[go: up one dir, main page]

USD1087714S1 - Knife sharpener - Google Patents

Knife sharpener

Info

Publication number
USD1087714S1
USD1087714S1 US29/882,635 US202329882635F USD1087714S US D1087714 S1 USD1087714 S1 US D1087714S1 US 202329882635 F US202329882635 F US 202329882635F US D1087714 S USD1087714 S US D1087714S
Authority
US
United States
Prior art keywords
knife sharpener
knife
sharpener
view
elevational view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/882,635
Inventor
Jacob D. Dovel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Darex LLC
Original Assignee
Darex LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Darex LLC filed Critical Darex LLC
Priority to US29/882,635 priority Critical patent/USD1087714S1/en
Assigned to DAREX, LLC reassignment DAREX, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DOVEL, JACOB D.
Application granted granted Critical
Publication of USD1087714S1 publication Critical patent/USD1087714S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

FIG. 1 is a perspective view of a knife sharpener showing the new design.
FIG. 2 is a front elevational view of the knife sharpener of FIG. 1 .
FIG. 3 is a rear elevational view of the knife sharpener of FIG. 1 .
FIG. 4 is a left elevational view of the knife sharpener of FIG. 1 .
FIG. 5 is a right elevational view of the knife sharpener of FIG. 1 .
FIG. 6 is a top plan view of the knife sharpener of FIG. 1 ; and,
FIG. 7 is a bottom plan view of the knife sharpener of FIG. 1 .
The dash-dash broken lines in the drawings depict portions of the knife sharpener that form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a knife sharpener, as shown and described.
US29/882,635 2023-01-17 2023-01-17 Knife sharpener Active USD1087714S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/882,635 USD1087714S1 (en) 2023-01-17 2023-01-17 Knife sharpener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/882,635 USD1087714S1 (en) 2023-01-17 2023-01-17 Knife sharpener

Publications (1)

Publication Number Publication Date
USD1087714S1 true USD1087714S1 (en) 2025-08-12

Family

ID=96657701

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/882,635 Active USD1087714S1 (en) 2023-01-17 2023-01-17 Knife sharpener

Country Status (1)

Country Link
US (1) USD1087714S1 (en)

Citations (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US90433A (en) * 1869-05-25 Improved needle-sharpener
US308046A (en) 1884-11-11 Machine for sharpening shears
US363202A (en) 1887-05-17 Pump-excavator
US523908A (en) * 1894-07-31 Shears
US606000A (en) * 1898-06-21 Tool-sharpener
US699890A (en) * 1901-06-10 1902-05-13 Alvord M Mcleran Knife-sharpener.
US1039831A (en) * 1911-12-28 1912-10-01 James G Sisson Work-clamp.
US1081283A (en) 1906-05-25 1913-12-09 Keenoh Company Razor stropping and sharpening mechanism.
US1148303A (en) 1914-11-23 1915-07-27 Walter C B Farrar Device for sharpening shears.
US1368218A (en) 1919-12-04 1921-02-08 Frank A Chenette Sharpening device
US1453409A (en) * 1920-08-16 1923-05-01 Clinton A Scott Razor-blade holder
US1464442A (en) * 1919-08-11 1923-08-07 George N Palser Sharpening device for shears
US1541835A (en) * 1925-02-24 1925-06-16 Roy Bowen Shears sharpener
US1598147A (en) 1924-05-19 1926-08-31 Mickelsen Christian Safety-razor-blade sharpener
US1774680A (en) 1929-10-11 1930-09-02 Almer B Thomas Holder for safety-razor blades
US1832968A (en) 1931-02-04 1931-11-24 Armey Dewey De Vise
US1890582A (en) * 1932-03-28 1932-12-13 Capital Machine Company Veneer machine knife clamp
US1904075A (en) * 1931-05-01 1933-04-18 Anton J Petrich Scissors sharpener
US1906635A (en) * 1927-04-06 1933-05-02 Magazine Repeating Razor Co Holder for use in grinding machines
US1935592A (en) 1931-01-15 1933-11-14 Hanley Receiver For Equity Fin Abrading device
US2180230A (en) * 1938-01-07 1939-11-14 Samuel T Freeth Sharpening device
US2191899A (en) 1937-09-07 1940-02-27 Primak Adam Universal sharpener
US2259095A (en) 1939-01-30 1941-10-14 Arthur K Slack Blade sharpener
US2528943A (en) * 1946-04-22 1950-11-07 Tindaro A Calabrese Sharpening device for scissors
US2557093A (en) 1948-06-03 1951-06-19 Nicholas F Garbarino Blade sharpener
US2604738A (en) 1950-07-28 1952-07-29 John W Ramey Toolholder
US2652667A (en) 1952-11-06 1953-09-22 Claude D Arnold Knife sharpener
AU204125B2 (en) 1954-11-19 1956-02-09 James Shouse Leonard Improved hand operated sharpening means for scissors, knives and like cutting implements
US3088252A (en) 1961-12-22 1963-05-07 Marion A Schmidt Razor blade stropping holder
US3254630A (en) 1964-04-23 1966-06-07 Zottos L Papanidis Architectural engineering pencil sharpener
US3280514A (en) 1964-03-16 1966-10-25 Charles A Raymond Knife sharpening device
GB1224028A (en) 1967-03-22 1971-03-03 Saint Gobain Process for the manufacture of panels in particular for buildings
US3654823A (en) 1970-05-01 1972-04-11 John R Juranitch Blade sharpening guide
US3733933A (en) 1971-01-08 1973-05-22 H Longbrake Sharpener for arrowheads
US3800632A (en) 1970-05-01 1974-04-02 J Juranitch Blade sharpening guide
US3913903A (en) 1973-04-04 1975-10-21 Shandon Southern Instr Limited Microtome knife-holder
US3924360A (en) 1971-11-04 1975-12-09 Paul C Haile Knife sharpener
US4216627A (en) * 1978-11-02 1980-08-12 Westrom Stanley J Shear sharpener
US4320892A (en) * 1978-04-24 1982-03-23 Longbrake Howard R Knife sharpener
US4324157A (en) 1980-01-28 1982-04-13 Soutsos Michael D Drill pipe clamp
US4404873A (en) 1981-10-13 1983-09-20 Howard Ray Longbrake Blade sharpener
USD273081S (en) 1981-11-30 1984-03-20 Levine Arthur L Sharpening stone holder for knife sharpener
US4441279A (en) 1981-09-04 1984-04-10 E-Z Products, Inc. Portable sharpener
US4471951A (en) 1981-11-30 1984-09-18 Levine Arthur L Sharpener mounting construction
US4486982A (en) 1983-02-15 1984-12-11 Longbrake Howard R Foldable holding device
US4497142A (en) 1983-01-27 1985-02-05 Sessoms L A Bush ax sharpening holder and method of retaining
USD278237S (en) * 1982-09-24 1985-04-02 Levine Arthur L Knife holder for knife sharpener
US4512112A (en) 1982-10-04 1985-04-23 Levine Arthur L Knife sharpener clamp construction
US4538382A (en) 1983-12-01 1985-09-03 Bonni S. Carris Apparatus for sharpening a knife blade or the like
JPS60176728A (en) 1984-02-23 1985-09-10 Matsushita Electric Works Ltd Preparation of molding material
USD287815S (en) 1984-01-13 1987-01-20 Bonnis S. Carris Knife blade sharpener or the like
US4714239A (en) 1981-11-30 1987-12-22 Levine Arthur L Sharpener mounting construction
US4731953A (en) 1986-02-04 1988-03-22 Owen Joe L Knife sharpener
US4777770A (en) * 1981-11-30 1988-10-18 Levine Arthur L Knife sharpener
US4903438A (en) 1987-11-06 1990-02-27 Smith Richard S Sharpening device
US5138801A (en) 1989-09-11 1992-08-18 Great American Tool Company, Inc. Blade sharpener
US5185958A (en) 1990-10-19 1993-02-16 Benton Dale Professional cutlery sharpening machine
US5195275A (en) 1988-06-20 1993-03-23 Mclean Pty. Ltd. Blade sharpener
USD335621S (en) 1991-07-15 1993-05-18 Arkansas Hones, Inc. Knife holder for a knife sharpener
US5363602A (en) 1989-09-11 1994-11-15 The Great American Tool Company, Inc. Blade sharpener
US5431068A (en) 1994-09-19 1995-07-11 Alsch; Richard Blade sharpener
USD363202S (en) * 1994-08-19 1995-10-17 Ross Glenn D Blade holder for a knife sharpener
USD363869S (en) 1994-08-29 1995-11-07 Frost Cutlery Company Sharpening stone holder for a knife sharpener
US5472375A (en) 1993-12-10 1995-12-05 Pugh; Robert S. Blade sharpening angle guide
US5547419A (en) 1994-08-31 1996-08-20 Hulnicki; Andrew M. Knives and scissors sharpener
US6227958B1 (en) * 1998-11-04 2001-05-08 William Neuberg Knife and sharpening holder
WO2001041992A2 (en) 1999-12-13 2001-06-14 Nippon Shokubai Co., Ltd. Method for production of porous cross-linked polymer
US6579163B1 (en) 1994-08-19 2003-06-17 Frost Cutlery Company Blade sharpening assembly
WO2004037488A1 (en) 2002-10-23 2004-05-06 Loefvenmark Thomas Sharpening device
EP1434689A2 (en) 2001-10-12 2004-07-07 Owens Corning Sheet molding compound having improved surface characteristics
US20040140602A1 (en) 2003-01-21 2004-07-22 Gerritsen John T. Apparatus for securing a workpiece
US20050048885A1 (en) 2003-08-25 2005-03-03 Longbrake Howard R. Knife sharpener apparatus
US7052385B1 (en) 2003-09-06 2006-05-30 Ronald Swartz Self-aligning blade angle guide
DE102005033806A1 (en) 2005-01-22 2006-08-03 Woitek Keska Clamping device for resharpening of knife blade on whetstone, has two clamping brackets for clamping knife blade and support with end piece having same shape as shape of cutting edge of knife blade
US7182678B2 (en) 2005-01-22 2007-02-27 Keska Wojtek Clamping device for the exact manual resharpening of knife blades on a whetstone
US20070072521A1 (en) 2005-01-26 2007-03-29 Master Cutlery Corporation Cutting-tool holder used for grinding
US20070249268A1 (en) * 2006-04-20 2007-10-25 Ronald Swartz Blade sharpener
US20100187740A1 (en) 2009-01-26 2010-07-29 T&T Engineering Services Pipe gripping apparatus
US7874896B1 (en) * 2006-10-12 2011-01-25 Vogel Capital Inc. Sharpening guide assembly
US20110024962A1 (en) 2009-07-29 2011-02-03 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Clamp
US20110090072A1 (en) 2009-10-20 2011-04-21 Paul Haldeman Auxiliary tow lighting with versatile gripping apparatus and method
USD640115S1 (en) * 2008-10-28 2011-06-21 Hantover, Inc. Manual knife dressing tool
US20110159791A1 (en) * 2009-12-30 2011-06-30 Wu Heng Blade Sharpening Assembly
US20110177764A1 (en) * 2010-01-15 2011-07-21 Arthur Lansky Levine & Associates (DBA Lansky Sharpeners) Knife Sharpener With Anti-Rocking Blade-Conforming Clamping Members
US8016279B1 (en) * 2007-09-25 2011-09-13 Yunghsien Vincent Su Jaw assembly
DE102010002843A1 (en) 2010-03-13 2011-09-15 Dieffenbacher Gmbh + Co. Kg Process, installation and resin mat for producing fiber-reinforced molded parts in a molding press
US8262438B1 (en) 2007-07-06 2012-09-11 Allison Clay A Knife sharpener
US8277291B2 (en) 2007-05-04 2012-10-02 Professional Tool Manufacturing, Llc Abrasive slotted disc with controlled axial displacement of a workpiece
US8323077B2 (en) 2010-01-20 2012-12-04 Taylor Brands, Llc Blade sharpening assembly
US20140342644A1 (en) 2013-05-17 2014-11-20 Tom Hiroshi Hasegawa Blade Sharpening Stand
US8998680B1 (en) * 2008-06-27 2015-04-07 Darex, Llc Sharpener for cutting tools
US9216488B2 (en) 2013-05-08 2015-12-22 Clay A. Allison Adjustable sharpening apparatus and method for cutting implements
US20170320185A1 (en) * 2016-05-09 2017-11-09 Michael Sandefur Knife Sharpening Device
WO2017200431A1 (en) 2016-05-17 2017-11-23 Löfgren Lage Blade sharpening fixture system
US20180236734A1 (en) 2017-02-17 2018-08-23 The Boeing Company Method and Apparatus for Continuously Fabricating a Composite Sandwich Structure
US10131028B1 (en) 2013-05-08 2018-11-20 Clay A. Allison Adjustable sharpening apparatus and method for cutting implements
US20190210177A1 (en) 2018-01-11 2019-07-11 Razor Edge Systems, Inc. Robotic hand tool sharpening and cleaning apparatus
US20190217557A1 (en) 2013-03-15 2019-07-18 Composites Intellectual Holdings, Inc. Structural composite preform wet-out and curing system and apparatus
USD862194S1 (en) 2018-01-22 2019-10-08 Michael David Wood Blade sharpening assembly
KR102119520B1 (en) 2019-05-20 2020-06-05 임태윤 Blade polishing apparatus
US10744614B1 (en) 2013-05-08 2020-08-18 Clay A. Allison Adjustable sharpening apparatus and method for cutting implements
US20210197343A1 (en) 2019-12-18 2021-07-01 Aob Products Company Sharpening device
US11052512B1 (en) * 2013-05-08 2021-07-06 Clay A. Allison Adjustable knife sharpener and clamping assembly
US20220088748A1 (en) 2020-09-23 2022-03-24 Darex, Llc Sharpener with precise adjustment capabilities
CN216781217U (en) * 2022-03-04 2022-06-21 义乌市凯胜户外用品有限公司 Clamp structure of knife sharpener
US20220314389A1 (en) * 2021-04-01 2022-10-06 Harald Stallegger Knife Sharpening Device with 1-Point Bearing
US20220331926A1 (en) * 2021-04-20 2022-10-20 Clay A. Allison Knife sharpener with clamping assembly
US11541501B1 (en) * 2021-07-14 2023-01-03 Sheng Chen Cutter sharpener
US11554456B1 (en) 2021-09-21 2023-01-17 Darex, Llc Sharpener with swing arm abrasive assembly
USD977324S1 (en) 2021-04-02 2023-02-07 Darex Llc Rod assembly for a sharpening device used to sharpen a cutting tool
USD986708S1 (en) 2021-04-02 2023-05-23 Darex Llc Base member for a sharpening device used to sharpen a cutting tool
USD987402S1 (en) 2021-04-02 2023-05-30 Darex Llc Sharpening device used to sharpen a cutting tool
USD992392S1 (en) 2022-11-07 2023-07-18 Xiaping Wang Knife sharpening tool
USD995258S1 (en) 2022-05-11 2023-08-15 Yiwu Kaisheng Outdoor Products Co., Ltd. Knife sharpener
US20230398653A1 (en) * 2022-06-10 2023-12-14 Clay A. Allison Clamping assembly for a blade sharpener
USD1054269S1 (en) * 2023-01-17 2024-12-17 Darex, Llc Knife sharpener
JP2024176728A (en) 2023-06-09 2024-12-19 三甲株式会社 Holders and carriers
USD1067745S1 (en) * 2024-10-29 2025-03-25 Tirui Xie Tool clamping assembly and sharpener

Patent Citations (128)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US90433A (en) * 1869-05-25 Improved needle-sharpener
US308046A (en) 1884-11-11 Machine for sharpening shears
US363202A (en) 1887-05-17 Pump-excavator
US523908A (en) * 1894-07-31 Shears
US606000A (en) * 1898-06-21 Tool-sharpener
US699890A (en) * 1901-06-10 1902-05-13 Alvord M Mcleran Knife-sharpener.
US1081283A (en) 1906-05-25 1913-12-09 Keenoh Company Razor stropping and sharpening mechanism.
US1039831A (en) * 1911-12-28 1912-10-01 James G Sisson Work-clamp.
US1148303A (en) 1914-11-23 1915-07-27 Walter C B Farrar Device for sharpening shears.
US1464442A (en) * 1919-08-11 1923-08-07 George N Palser Sharpening device for shears
US1368218A (en) 1919-12-04 1921-02-08 Frank A Chenette Sharpening device
US1453409A (en) * 1920-08-16 1923-05-01 Clinton A Scott Razor-blade holder
US1598147A (en) 1924-05-19 1926-08-31 Mickelsen Christian Safety-razor-blade sharpener
US1541835A (en) * 1925-02-24 1925-06-16 Roy Bowen Shears sharpener
US1906635A (en) * 1927-04-06 1933-05-02 Magazine Repeating Razor Co Holder for use in grinding machines
US1774680A (en) 1929-10-11 1930-09-02 Almer B Thomas Holder for safety-razor blades
US1935592A (en) 1931-01-15 1933-11-14 Hanley Receiver For Equity Fin Abrading device
US1832968A (en) 1931-02-04 1931-11-24 Armey Dewey De Vise
US1904075A (en) * 1931-05-01 1933-04-18 Anton J Petrich Scissors sharpener
US1890582A (en) * 1932-03-28 1932-12-13 Capital Machine Company Veneer machine knife clamp
US2191899A (en) 1937-09-07 1940-02-27 Primak Adam Universal sharpener
US2180230A (en) * 1938-01-07 1939-11-14 Samuel T Freeth Sharpening device
US2259095A (en) 1939-01-30 1941-10-14 Arthur K Slack Blade sharpener
US2528943A (en) * 1946-04-22 1950-11-07 Tindaro A Calabrese Sharpening device for scissors
US2557093A (en) 1948-06-03 1951-06-19 Nicholas F Garbarino Blade sharpener
US2604738A (en) 1950-07-28 1952-07-29 John W Ramey Toolholder
US2652667A (en) 1952-11-06 1953-09-22 Claude D Arnold Knife sharpener
AU204125B2 (en) 1954-11-19 1956-02-09 James Shouse Leonard Improved hand operated sharpening means for scissors, knives and like cutting implements
US3088252A (en) 1961-12-22 1963-05-07 Marion A Schmidt Razor blade stropping holder
US3280514A (en) 1964-03-16 1966-10-25 Charles A Raymond Knife sharpening device
US3254630A (en) 1964-04-23 1966-06-07 Zottos L Papanidis Architectural engineering pencil sharpener
GB1224028A (en) 1967-03-22 1971-03-03 Saint Gobain Process for the manufacture of panels in particular for buildings
US3654823A (en) 1970-05-01 1972-04-11 John R Juranitch Blade sharpening guide
US3800632A (en) 1970-05-01 1974-04-02 J Juranitch Blade sharpening guide
US3733933A (en) 1971-01-08 1973-05-22 H Longbrake Sharpener for arrowheads
US3924360A (en) 1971-11-04 1975-12-09 Paul C Haile Knife sharpener
US3913903A (en) 1973-04-04 1975-10-21 Shandon Southern Instr Limited Microtome knife-holder
US4320892A (en) * 1978-04-24 1982-03-23 Longbrake Howard R Knife sharpener
US4216627A (en) * 1978-11-02 1980-08-12 Westrom Stanley J Shear sharpener
US4324157A (en) 1980-01-28 1982-04-13 Soutsos Michael D Drill pipe clamp
US4441279A (en) 1981-09-04 1984-04-10 E-Z Products, Inc. Portable sharpener
US4404873A (en) 1981-10-13 1983-09-20 Howard Ray Longbrake Blade sharpener
USD273081S (en) 1981-11-30 1984-03-20 Levine Arthur L Sharpening stone holder for knife sharpener
US4471951A (en) 1981-11-30 1984-09-18 Levine Arthur L Sharpener mounting construction
US4777770A (en) * 1981-11-30 1988-10-18 Levine Arthur L Knife sharpener
US4714239A (en) 1981-11-30 1987-12-22 Levine Arthur L Sharpener mounting construction
USD278237S (en) * 1982-09-24 1985-04-02 Levine Arthur L Knife holder for knife sharpener
US4512112A (en) 1982-10-04 1985-04-23 Levine Arthur L Knife sharpener clamp construction
US4497142A (en) 1983-01-27 1985-02-05 Sessoms L A Bush ax sharpening holder and method of retaining
US4486982A (en) 1983-02-15 1984-12-11 Longbrake Howard R Foldable holding device
US4538382A (en) 1983-12-01 1985-09-03 Bonni S. Carris Apparatus for sharpening a knife blade or the like
USD287815S (en) 1984-01-13 1987-01-20 Bonnis S. Carris Knife blade sharpener or the like
JPS60176728A (en) 1984-02-23 1985-09-10 Matsushita Electric Works Ltd Preparation of molding material
US4731953A (en) 1986-02-04 1988-03-22 Owen Joe L Knife sharpener
US4903438A (en) 1987-11-06 1990-02-27 Smith Richard S Sharpening device
US5195275A (en) 1988-06-20 1993-03-23 Mclean Pty. Ltd. Blade sharpener
US5363602A (en) 1989-09-11 1994-11-15 The Great American Tool Company, Inc. Blade sharpener
US5138801A (en) 1989-09-11 1992-08-18 Great American Tool Company, Inc. Blade sharpener
US5185958A (en) 1990-10-19 1993-02-16 Benton Dale Professional cutlery sharpening machine
USD335621S (en) 1991-07-15 1993-05-18 Arkansas Hones, Inc. Knife holder for a knife sharpener
US5472375A (en) 1993-12-10 1995-12-05 Pugh; Robert S. Blade sharpening angle guide
US6579163B1 (en) 1994-08-19 2003-06-17 Frost Cutlery Company Blade sharpening assembly
USD363202S (en) * 1994-08-19 1995-10-17 Ross Glenn D Blade holder for a knife sharpener
USD363869S (en) 1994-08-29 1995-11-07 Frost Cutlery Company Sharpening stone holder for a knife sharpener
US5547419A (en) 1994-08-31 1996-08-20 Hulnicki; Andrew M. Knives and scissors sharpener
US5431068A (en) 1994-09-19 1995-07-11 Alsch; Richard Blade sharpener
US6227958B1 (en) * 1998-11-04 2001-05-08 William Neuberg Knife and sharpening holder
WO2001041992A2 (en) 1999-12-13 2001-06-14 Nippon Shokubai Co., Ltd. Method for production of porous cross-linked polymer
EP1434689A2 (en) 2001-10-12 2004-07-07 Owens Corning Sheet molding compound having improved surface characteristics
US20080075942A1 (en) 2001-10-12 2008-03-27 Jacques Gerard Sheet molding compound having improved characteristics
WO2004037488A1 (en) 2002-10-23 2004-05-06 Loefvenmark Thomas Sharpening device
US20040140602A1 (en) 2003-01-21 2004-07-22 Gerritsen John T. Apparatus for securing a workpiece
US7144310B2 (en) 2003-08-25 2006-12-05 Longbrake Howard R Knife sharpener apparatus
US20050048885A1 (en) 2003-08-25 2005-03-03 Longbrake Howard R. Knife sharpener apparatus
US7052385B1 (en) 2003-09-06 2006-05-30 Ronald Swartz Self-aligning blade angle guide
US20060217046A1 (en) * 2003-09-06 2006-09-28 Kme Sharpeners Llc Self-aligning blade angle guide
DE102005033806A1 (en) 2005-01-22 2006-08-03 Woitek Keska Clamping device for resharpening of knife blade on whetstone, has two clamping brackets for clamping knife blade and support with end piece having same shape as shape of cutting edge of knife blade
US7182678B2 (en) 2005-01-22 2007-02-27 Keska Wojtek Clamping device for the exact manual resharpening of knife blades on a whetstone
US20070072521A1 (en) 2005-01-26 2007-03-29 Master Cutlery Corporation Cutting-tool holder used for grinding
US7867062B2 (en) 2006-04-20 2011-01-11 Ronald Swartz Blade sharpener
US20070249268A1 (en) * 2006-04-20 2007-10-25 Ronald Swartz Blade sharpener
US7874896B1 (en) * 2006-10-12 2011-01-25 Vogel Capital Inc. Sharpening guide assembly
US8277291B2 (en) 2007-05-04 2012-10-02 Professional Tool Manufacturing, Llc Abrasive slotted disc with controlled axial displacement of a workpiece
US8262438B1 (en) 2007-07-06 2012-09-11 Allison Clay A Knife sharpener
US8016279B1 (en) * 2007-09-25 2011-09-13 Yunghsien Vincent Su Jaw assembly
US8998680B1 (en) * 2008-06-27 2015-04-07 Darex, Llc Sharpener for cutting tools
USD640115S1 (en) * 2008-10-28 2011-06-21 Hantover, Inc. Manual knife dressing tool
US20100187740A1 (en) 2009-01-26 2010-07-29 T&T Engineering Services Pipe gripping apparatus
US20110024962A1 (en) 2009-07-29 2011-02-03 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Clamp
US20110090072A1 (en) 2009-10-20 2011-04-21 Paul Haldeman Auxiliary tow lighting with versatile gripping apparatus and method
US20110159791A1 (en) * 2009-12-30 2011-06-30 Wu Heng Blade Sharpening Assembly
US8292701B2 (en) 2009-12-30 2012-10-23 Taylor Brands, Llc Blade sharpening assembly
US20110177764A1 (en) * 2010-01-15 2011-07-21 Arthur Lansky Levine & Associates (DBA Lansky Sharpeners) Knife Sharpener With Anti-Rocking Blade-Conforming Clamping Members
US8303381B2 (en) 2010-01-15 2012-11-06 Arthur Lansky Levine & Associates Knife sharpener with anti-rocking blade-conforming clamping members
US8323077B2 (en) 2010-01-20 2012-12-04 Taylor Brands, Llc Blade sharpening assembly
DE102010002843A1 (en) 2010-03-13 2011-09-15 Dieffenbacher Gmbh + Co. Kg Process, installation and resin mat for producing fiber-reinforced molded parts in a molding press
US20190217557A1 (en) 2013-03-15 2019-07-18 Composites Intellectual Holdings, Inc. Structural composite preform wet-out and curing system and apparatus
US10744614B1 (en) 2013-05-08 2020-08-18 Clay A. Allison Adjustable sharpening apparatus and method for cutting implements
US9216488B2 (en) 2013-05-08 2015-12-22 Clay A. Allison Adjustable sharpening apparatus and method for cutting implements
US11052512B1 (en) * 2013-05-08 2021-07-06 Clay A. Allison Adjustable knife sharpener and clamping assembly
US10131028B1 (en) 2013-05-08 2018-11-20 Clay A. Allison Adjustable sharpening apparatus and method for cutting implements
US20200338682A1 (en) * 2013-05-08 2020-10-29 Clay A. Allison Adjustable sharpening apparatus and method for cutting implements
US20140342644A1 (en) 2013-05-17 2014-11-20 Tom Hiroshi Hasegawa Blade Sharpening Stand
US20170320185A1 (en) * 2016-05-09 2017-11-09 Michael Sandefur Knife Sharpening Device
US10201884B2 (en) 2016-05-09 2019-02-12 Michael Sandefur Knife sharpening device
WO2017200431A1 (en) 2016-05-17 2017-11-23 Löfgren Lage Blade sharpening fixture system
US20180236734A1 (en) 2017-02-17 2018-08-23 The Boeing Company Method and Apparatus for Continuously Fabricating a Composite Sandwich Structure
US20190210177A1 (en) 2018-01-11 2019-07-11 Razor Edge Systems, Inc. Robotic hand tool sharpening and cleaning apparatus
USD862194S1 (en) 2018-01-22 2019-10-08 Michael David Wood Blade sharpening assembly
KR102119520B1 (en) 2019-05-20 2020-06-05 임태윤 Blade polishing apparatus
US20210197343A1 (en) 2019-12-18 2021-07-01 Aob Products Company Sharpening device
US20220088748A1 (en) 2020-09-23 2022-03-24 Darex, Llc Sharpener with precise adjustment capabilities
US11498186B2 (en) * 2020-09-23 2022-11-15 Darex, Llc Sharpener with precise adjustment capabilities
US20230033060A1 (en) 2020-09-23 2023-02-02 Darex, Llc Precision adjust sharpener
US20220314389A1 (en) * 2021-04-01 2022-10-06 Harald Stallegger Knife Sharpening Device with 1-Point Bearing
USD977324S1 (en) 2021-04-02 2023-02-07 Darex Llc Rod assembly for a sharpening device used to sharpen a cutting tool
USD987402S1 (en) 2021-04-02 2023-05-30 Darex Llc Sharpening device used to sharpen a cutting tool
USD986708S1 (en) 2021-04-02 2023-05-23 Darex Llc Base member for a sharpening device used to sharpen a cutting tool
US20220331926A1 (en) * 2021-04-20 2022-10-20 Clay A. Allison Knife sharpener with clamping assembly
US11541501B1 (en) * 2021-07-14 2023-01-03 Sheng Chen Cutter sharpener
US11554456B1 (en) 2021-09-21 2023-01-17 Darex, Llc Sharpener with swing arm abrasive assembly
CN216781217U (en) * 2022-03-04 2022-06-21 义乌市凯胜户外用品有限公司 Clamp structure of knife sharpener
USD995258S1 (en) 2022-05-11 2023-08-15 Yiwu Kaisheng Outdoor Products Co., Ltd. Knife sharpener
US20230398653A1 (en) * 2022-06-10 2023-12-14 Clay A. Allison Clamping assembly for a blade sharpener
USD992392S1 (en) 2022-11-07 2023-07-18 Xiaping Wang Knife sharpening tool
USD1054269S1 (en) * 2023-01-17 2024-12-17 Darex, Llc Knife sharpener
JP2024176728A (en) 2023-06-09 2024-12-19 三甲株式会社 Holders and carriers
USD1067745S1 (en) * 2024-10-29 2025-03-25 Tirui Xie Tool clamping assembly and sharpener

Non-Patent Citations (15)

* Cited by examiner, † Cited by third party
Title
"Benchtop Knife Sharpener," Cold steel, Retrieved from https://www.coldsteel.com/benchtop-knife-sharpener/#productView-description-ph, Retrieved on Dec. 15, 2023, pp. 3.
"How to Get Your Knives Razor Sharp"; retrieved from https://knifeinformer.com/how-to-get-your-knives-razor-sharp, Jan. 24, 2023, 5 pages.
"KakBritva Luch Knife Sharpener," Gritomatic, Retrieved from https://www.gritomatic.com/products/kakbritva-luch-knife-sharpener, Retrieved on Dec. 12, 2023, pp. 5.
"Kazak Pro Knife Sharpener Review!," Green Beetle, Retrieved from https://www.youtube.com/watch?v=vHdWdiesCkU, Retrieved on Nov. 2023, pp. 2.
"User Manual for the Ermak-10 knife sharpener"; https://sharpeningtool.eu/sites/default/files/temp/instrukcia_e10_en.pdf; obtained from the Vetako website on Mar. 14, 2022; 6 pages.
International Search Report and Written Opinion received for PCT Patent Application No. PCT/US2021/051292, mailed on Feb. 14, 2022, 23 pages.
International Search Report from corresponding PCT Application No. PCT/US2021/05129, Jan. 6, 2022.
Office Action received for Chinese Patent Application No. 202330440616.0 , mailed on May 11, 2024, 3 pages (2 pages of English Translation and 1 page of Original Document).
Pofessional Prescision Adjust Knife Sharpener Tool, by Work Sharp, online at amazon.com, URL/: https://www.amazon.com/Sharp-Professional-Precision-Adjust-Sharpener/dp/B0BTTXVQRQ, First available on Sep. 3, 2023, Retrieved on Jan. 19, 2024. (Year: 2023). *
Pro-Precision-Adjust-User-Guide, by Work Sharp. Dated Dec. 15, 2022. Found online [Oct. 11, 2024]. . . https://www.worksharptools.com/cdn/shop/files/PP0005063-Rev-1-Pro-Precision-Adjust-User-Guide_ae53a4b2-085b-4cdb-81d7-033345d0ed0f.pdf?v=8889437319694779902. *
U.S. Appl. No. 17/473,380; mailed Jul. 18, 2022; Notice of Allowance.
U.S. Appl. No. 17/743,380; mailed Apr. 4, 2022; Office Action.
Web page for Ermak-5, https://sharpeningtool.eu/product/ermak-5; obtained from the Vetako website on Dec. 5, 2022; 7 pages.
Work Sharp Precision, by Atlas Seller. Dated Aug. 10, 2021. Found online [Oct. 11, 2024]. https://www.amazon.com/Work-Sharp-Precision-Additional-Sharpening/dp/B09FWWDFF9. *
Work Sharp Professional, by Tactical Tavern Tomas. Dated Apr. 2, 2023. Found online [Oct. 11, 2024]. https://www.youtube.com/watch?v=XHAyVRDLFfw. *

Similar Documents

Publication Publication Date Title
USD1034003S1 (en) Dressing table
USD967688S1 (en) Knife sharpener
USD1036161S1 (en) Dressing table
USD1001578S1 (en) Cocktail smoker tool
USD1022858S1 (en) Cup holder
USD929200S1 (en) Knife sharpener
USD980573S1 (en) Debris container
USD962033S1 (en) Knife sharpener
USD990276S1 (en) Knife sharpener
USD1049043S1 (en) Adapter
USD1025620S1 (en) Headband holder
USD978628S1 (en) Knife holder
USD1054269S1 (en) Knife sharpener
USD990939S1 (en) Desk
USD1062410S1 (en) Knife sharpener
USD1034140S1 (en) Knife sharpener
USD949640S1 (en) Knife holder
USD1053636S1 (en) Desk
USD989592S1 (en) Knife sharpener
USD959228S1 (en) Multifunction knife sharpener
USD1003271S1 (en) Headphone
USD1071038S1 (en) Kettlebell
USD976668S1 (en) Knife sharpener
USD1018544S1 (en) USB hub
USD1005818S1 (en) Knife sharpener

Legal Events

Date Code Title Description
FEPP Fee payment procedure

Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY

FEPP Fee payment procedure

Free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY