USD372253S - Support arm and rotary cone for modular drill bit - Google Patents
Support arm and rotary cone for modular drill bit Download PDFInfo
- Publication number
- USD372253S USD372253S US29/033,630 US3363095F USD372253S US D372253 S USD372253 S US D372253S US 3363095 F US3363095 F US 3363095F US D372253 S USD372253 S US D372253S
- Authority
- US
- United States
- Prior art keywords
- drill bit
- support arm
- rotary cone
- modular drill
- modular
- 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.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of the support arm and rotary cone for modular drill bit showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a first side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a back elevational view thereof;
FIG. 6 is a second side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a support arm and rotary cone for modular drill bit, as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/033,630 USD372253S (en) | 1995-01-17 | 1995-01-17 | Support arm and rotary cone for modular drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/033,630 USD372253S (en) | 1995-01-17 | 1995-01-17 | Support arm and rotary cone for modular drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD372253S true USD372253S (en) | 1996-07-30 |
Family
ID=71130119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/033,630 Expired - Lifetime USD372253S (en) | 1995-01-17 | 1995-01-17 | Support arm and rotary cone for modular drill bit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD372253S (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6131676A (en) | 1997-10-06 | 2000-10-17 | Excavation Engineering Associates, Inc. | Small disc cutter, and drill bits, cutterheads, and tunnel boring machines employing such rolling disc cutters |
| USD598103S1 (en) * | 2009-04-07 | 2009-08-11 | Eugene Carl Wagner | Oral burnisher head |
| WO2012060937A1 (en) | 2010-11-04 | 2012-05-10 | Baker Hughes Incorporated | System and method for adjusting roller cone profile on hybrid bit |
| USD758463S1 (en) * | 2014-05-30 | 2016-06-07 | Mitsubishi Heavy Industries Machine Tool Co., Ltd. | Gear cutting tool |
| USD760826S1 (en) * | 2015-04-20 | 2016-07-05 | Mitsubishi Heavy Industries Machine Tool Co., Ltd. | Gear cutting tool |
| USD781941S1 (en) * | 2015-04-20 | 2017-03-21 | Mitsubishi Heavy Industries Machine Tool Co., Ltd. | Gear cutting tool |
| US10132122B2 (en) | 2011-02-11 | 2018-11-20 | Baker Hughes Incorporated | Earth-boring rotary tools having fixed blades and rolling cutter legs, and methods of forming same |
| USD915479S1 (en) * | 2017-05-12 | 2021-04-06 | Arbortech Industries Limited | Rotary carving tool |
| USD973736S1 (en) | 2020-04-09 | 2022-12-27 | Arbortech Industries Limited | Rotary carving tool |
| USD983241S1 (en) | 2020-04-09 | 2023-04-11 | Arbortech Industries Limited | Rotary carving tool |
| USD1013005S1 (en) | 2023-07-27 | 2024-01-30 | LensDigital, LLC | Rotary grip |
| USD1013006S1 (en) | 2023-07-27 | 2024-01-30 | LensDigital, LLC | Rotary grip |
Citations (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1906427A (en) | 1930-11-20 | 1933-05-02 | Security Invest Company Of Whi | Well reamer |
| US1908049A (en) | 1929-04-04 | 1933-05-09 | Chicago Pneumatic Tool Co | Rotary boring drill for deep wells |
| USRE19339E (en) | 1934-10-09 | Well reamer | ||
| US2030723A (en) | 1935-06-27 | 1936-02-11 | Hughes Tool Co | Cutter supporting means for well drills |
| US2047112A (en) | 1932-05-23 | 1936-07-07 | Chicago Pneumatic Tool Co | Earth boring drill |
| US2063012A (en) | 1935-10-14 | 1936-12-08 | Globe Oil Tools Co | Roller rock bit |
| US2064273A (en) | 1935-04-22 | 1936-12-15 | Hughes Tool Co | Roller boring drill |
| US2065743A (en) | 1935-03-26 | 1936-12-29 | Chicago Pneumatic Tool Co | Roller bit |
| US2068375A (en) | 1935-05-25 | 1937-01-19 | Globe Oil Toois Company | Roller bit |
| US2124521A (en) | 1936-06-17 | 1938-07-19 | Williams Iron Works Company | Deep well drill bit |
| US2151347A (en) | 1938-02-14 | 1939-03-21 | Rudolph Pageman | Rotary drill bit |
| US2176358A (en) | 1938-09-03 | 1939-10-17 | William L Pearce | Drill |
| US2260487A (en) | 1940-02-27 | 1941-10-28 | Hughes Tool Co | Fluid deflector for well drills |
| US2318370A (en) | 1940-12-06 | 1943-05-04 | Kasner M | Oil well drilling bit |
| US2634105A (en) | 1949-11-25 | 1953-04-07 | Gruner Hans | Drilling bit |
| US2648526A (en) | 1946-04-09 | 1953-08-11 | Clyde Drilling And Prospecting | Rotary earth boring bit |
| DE936382C (en) | 1952-05-15 | 1955-12-15 | Gussstahlwerk Bochumer Ver Ag | Drilling tools, in particular rock and earth drilling tools |
| US2782005A (en) | 1952-08-20 | 1957-02-19 | Arthur I Appleton | Well drilling bit |
| US2950090A (en) | 1957-08-01 | 1960-08-23 | H C Smith Oil Tool Co | Mounting for discharge beans in well drilling bits |
| US3130801A (en) | 1961-02-09 | 1964-04-28 | Reed Roller Bit Co | Drill bit having inserts forming a reamer |
| US3442342A (en) | 1967-07-06 | 1969-05-06 | Hughes Tool Co | Specially shaped inserts for compact rock bits,and rolling cutters and rock bits using such inserts |
| US3628616A (en) | 1969-12-18 | 1971-12-21 | Smith International | Drilling bit with integral stabilizer |
| US3800891A (en) | 1968-04-18 | 1974-04-02 | Hughes Tool Co | Hardfacing compositions and gage hardfacing on rolling cutter rock bits |
| US3825083A (en) | 1972-02-02 | 1974-07-23 | Christensen Diamond Prod Co | Drill bit and stabilizer combination |
| US3850256A (en) | 1973-09-21 | 1974-11-26 | Dresser Ind | Rock bit with one piece body and depending arms |
| SU533719A2 (en) | 1974-10-22 | 1976-10-30 | Drill bit chisel | |
| US4054772A (en) | 1973-10-24 | 1977-10-18 | Dresser Industries, Inc. | Positioning system for rock bit welding |
| US4056153A (en) | 1975-05-29 | 1977-11-01 | Dresser Industries, Inc. | Rotary rock bit with multiple row coverage for very hard formations |
| US4067406A (en) | 1976-07-29 | 1978-01-10 | Smith International, Inc. | Soft formation drill bit |
| US4098448A (en) | 1976-09-27 | 1978-07-04 | Sciaky Bros., Inc. | Method and apparatus for manufacturing rotary drill bits |
| US4145094A (en) | 1977-11-09 | 1979-03-20 | Smith International, Inc. | Rotary rock bit and method of making same |
| US4209124A (en) | 1977-02-28 | 1980-06-24 | Hughes Tool Company | Rock bit assembly method |
| US4256194A (en) | 1978-05-19 | 1981-03-17 | Varel Manufacturing Company | Rotary drill bit having a solid forged, unitary body |
| US4280571A (en) | 1980-01-24 | 1981-07-28 | Dresser Industries, Inc. | Rock bit |
| US4333364A (en) | 1980-04-07 | 1982-06-08 | Varel Manufacturing Company | Method for manufacturing a rotary drill bit having a solid forged, unitary body |
| USD265205S (en) | 1980-04-24 | 1982-06-29 | Munson Beauford E | Drill bit |
| US4350060A (en) | 1979-01-15 | 1982-09-21 | Smith International, Inc. | Method of making a rotary rock bit |
| US4352400A (en) | 1980-12-01 | 1982-10-05 | Christensen, Inc. | Drill bit |
| US4369849A (en) | 1980-06-05 | 1983-01-25 | Reed Rock Bit Company | Large diameter oil well drilling bit |
| US4417629A (en) | 1981-05-13 | 1983-11-29 | Reed Rock Bit Company | Drill bit and method of manufacture |
| US4421184A (en) | 1981-12-04 | 1983-12-20 | Hughes Tool Company | Rock bit with improved shirttail ventilation |
| US4552232A (en) | 1984-06-29 | 1985-11-12 | Spiral Drilling Systems, Inc. | Drill-bit with full offset cutter bodies |
| US4623027A (en) | 1985-06-17 | 1986-11-18 | Edward Vezirian | Unsegmented rotary rock bit structure and hydraulic fitting |
| US4624329A (en) | 1984-02-15 | 1986-11-25 | Varel Manufacturing Company | Rotating cutter drill set |
| US4630693A (en) | 1985-04-15 | 1986-12-23 | Goodfellow Robert D | Rotary cutter assembly |
| US4635728A (en) | 1985-07-30 | 1987-01-13 | Amoco Corporation | Method and apparatus for connecting a tubular element to an underwater wellhead |
| SU1305295A1 (en) | 1985-02-28 | 1987-04-23 | Московский Институт Нефти И Газа Им.И.М.Губкина | Roller bit |
| USRE32495E (en) | 1982-01-08 | 1987-09-08 | Smith International, Inc. | Chip relief for rock bits |
| US4711143A (en) | 1986-07-25 | 1987-12-08 | Nl Industries, Inc. | Rock bit assembly method |
| US4727943A (en) | 1987-01-15 | 1988-03-01 | Wood Roy W | Rotary drill bit |
| US4750573A (en) | 1985-12-04 | 1988-06-14 | Baker International Corp. | Drill bit having a flush-out port |
| US4765205A (en) | 1987-06-01 | 1988-08-23 | Bob Higdon | Method of assembling drill bits and product assembled thereby |
| US4813502A (en) | 1988-06-28 | 1989-03-21 | Dresser Industries, Inc. | Drilling bit with improved trailing edge vent |
| SU1467157A1 (en) | 1986-08-11 | 1989-03-23 | Московский Институт Нефти И Газа Им.И.М.Губкина | Drilling roller bit |
| US4817852A (en) | 1987-10-08 | 1989-04-04 | T. H. Industries | Method of replacing drill bit heads |
| US4848491A (en) | 1986-11-22 | 1989-07-18 | Reed Tool Company Limited | Rotary drill bits |
| US4986375A (en) | 1989-12-04 | 1991-01-22 | Maher Thomas P | Device for facilitating drill bit retrieval |
| US5040623A (en) | 1990-08-30 | 1991-08-20 | Edward Vezirian | Controlled true geometry rock bit with one piece body |
| US5074367A (en) | 1990-05-11 | 1991-12-24 | Rock Bit Industries, Inc. | Rock bit with improved shank protection |
| US5131478A (en) | 1989-02-21 | 1992-07-21 | Brett J Ford | Low friction subterranean drill bit and related methods |
| US5145016A (en) | 1990-04-30 | 1992-09-08 | Rock Bit International, Inc. | Rock bit with reaming rows |
| US5158148A (en) | 1989-05-26 | 1992-10-27 | Smith International, Inc. | Diamond-containing cemented metal carbide |
| US5189932A (en) | 1991-12-24 | 1993-03-02 | Cummins Tool Co. | Rock bit manufacturing method |
| US5199516A (en) | 1990-10-30 | 1993-04-06 | Modular Engineering | Modular drill bit |
| US5224560A (en) | 1990-10-30 | 1993-07-06 | Modular Engineering | Modular drill bit |
| US5281260A (en) | 1992-02-28 | 1994-01-25 | Baker Hughes Incorporated | High-strength tungsten carbide material for use in earth-boring bits |
| US5289889A (en) | 1993-01-21 | 1994-03-01 | Marvin Gearhart | Roller cone core bit with spiral stabilizers |
| US5351768A (en) | 1993-07-08 | 1994-10-04 | Baker Hughes Incorporated | Earth-boring bit with improved cutting structure |
| US5439068A (en) | 1994-08-08 | 1995-08-08 | Dresser Industries, Inc. | Modular rotary drill bit |
| US5439067A (en) | 1994-08-08 | 1995-08-08 | Dresser Industries, Inc. | Rock bit with enhanced fluid return area |
-
1995
- 1995-01-17 US US29/033,630 patent/USD372253S/en not_active Expired - Lifetime
Patent Citations (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE19339E (en) | 1934-10-09 | Well reamer | ||
| US1908049A (en) | 1929-04-04 | 1933-05-09 | Chicago Pneumatic Tool Co | Rotary boring drill for deep wells |
| US1906427A (en) | 1930-11-20 | 1933-05-02 | Security Invest Company Of Whi | Well reamer |
| US2047112A (en) | 1932-05-23 | 1936-07-07 | Chicago Pneumatic Tool Co | Earth boring drill |
| US2065743A (en) | 1935-03-26 | 1936-12-29 | Chicago Pneumatic Tool Co | Roller bit |
| US2064273A (en) | 1935-04-22 | 1936-12-15 | Hughes Tool Co | Roller boring drill |
| US2068375A (en) | 1935-05-25 | 1937-01-19 | Globe Oil Toois Company | Roller bit |
| US2030723A (en) | 1935-06-27 | 1936-02-11 | Hughes Tool Co | Cutter supporting means for well drills |
| US2063012A (en) | 1935-10-14 | 1936-12-08 | Globe Oil Tools Co | Roller rock bit |
| US2124521A (en) | 1936-06-17 | 1938-07-19 | Williams Iron Works Company | Deep well drill bit |
| US2151347A (en) | 1938-02-14 | 1939-03-21 | Rudolph Pageman | Rotary drill bit |
| US2176358A (en) | 1938-09-03 | 1939-10-17 | William L Pearce | Drill |
| US2260487A (en) | 1940-02-27 | 1941-10-28 | Hughes Tool Co | Fluid deflector for well drills |
| US2318370A (en) | 1940-12-06 | 1943-05-04 | Kasner M | Oil well drilling bit |
| US2648526A (en) | 1946-04-09 | 1953-08-11 | Clyde Drilling And Prospecting | Rotary earth boring bit |
| US2634105A (en) | 1949-11-25 | 1953-04-07 | Gruner Hans | Drilling bit |
| DE936382C (en) | 1952-05-15 | 1955-12-15 | Gussstahlwerk Bochumer Ver Ag | Drilling tools, in particular rock and earth drilling tools |
| US2782005A (en) | 1952-08-20 | 1957-02-19 | Arthur I Appleton | Well drilling bit |
| US2950090A (en) | 1957-08-01 | 1960-08-23 | H C Smith Oil Tool Co | Mounting for discharge beans in well drilling bits |
| US3130801A (en) | 1961-02-09 | 1964-04-28 | Reed Roller Bit Co | Drill bit having inserts forming a reamer |
| US3442342A (en) | 1967-07-06 | 1969-05-06 | Hughes Tool Co | Specially shaped inserts for compact rock bits,and rolling cutters and rock bits using such inserts |
| US3800891A (en) | 1968-04-18 | 1974-04-02 | Hughes Tool Co | Hardfacing compositions and gage hardfacing on rolling cutter rock bits |
| US3628616A (en) | 1969-12-18 | 1971-12-21 | Smith International | Drilling bit with integral stabilizer |
| US3825083A (en) | 1972-02-02 | 1974-07-23 | Christensen Diamond Prod Co | Drill bit and stabilizer combination |
| US3850256A (en) | 1973-09-21 | 1974-11-26 | Dresser Ind | Rock bit with one piece body and depending arms |
| US4054772A (en) | 1973-10-24 | 1977-10-18 | Dresser Industries, Inc. | Positioning system for rock bit welding |
| SU533719A2 (en) | 1974-10-22 | 1976-10-30 | Drill bit chisel | |
| US4056153A (en) | 1975-05-29 | 1977-11-01 | Dresser Industries, Inc. | Rotary rock bit with multiple row coverage for very hard formations |
| US4067406A (en) | 1976-07-29 | 1978-01-10 | Smith International, Inc. | Soft formation drill bit |
| US4098448A (en) | 1976-09-27 | 1978-07-04 | Sciaky Bros., Inc. | Method and apparatus for manufacturing rotary drill bits |
| US4209124A (en) | 1977-02-28 | 1980-06-24 | Hughes Tool Company | Rock bit assembly method |
| US4145094A (en) | 1977-11-09 | 1979-03-20 | Smith International, Inc. | Rotary rock bit and method of making same |
| US4256194A (en) | 1978-05-19 | 1981-03-17 | Varel Manufacturing Company | Rotary drill bit having a solid forged, unitary body |
| US4350060A (en) | 1979-01-15 | 1982-09-21 | Smith International, Inc. | Method of making a rotary rock bit |
| US4280571A (en) | 1980-01-24 | 1981-07-28 | Dresser Industries, Inc. | Rock bit |
| US4333364A (en) | 1980-04-07 | 1982-06-08 | Varel Manufacturing Company | Method for manufacturing a rotary drill bit having a solid forged, unitary body |
| USD265205S (en) | 1980-04-24 | 1982-06-29 | Munson Beauford E | Drill bit |
| US4369849A (en) | 1980-06-05 | 1983-01-25 | Reed Rock Bit Company | Large diameter oil well drilling bit |
| US4352400A (en) | 1980-12-01 | 1982-10-05 | Christensen, Inc. | Drill bit |
| US4417629A (en) | 1981-05-13 | 1983-11-29 | Reed Rock Bit Company | Drill bit and method of manufacture |
| US4421184A (en) | 1981-12-04 | 1983-12-20 | Hughes Tool Company | Rock bit with improved shirttail ventilation |
| USRE32495E (en) | 1982-01-08 | 1987-09-08 | Smith International, Inc. | Chip relief for rock bits |
| US4624329A (en) | 1984-02-15 | 1986-11-25 | Varel Manufacturing Company | Rotating cutter drill set |
| US4552232A (en) | 1984-06-29 | 1985-11-12 | Spiral Drilling Systems, Inc. | Drill-bit with full offset cutter bodies |
| SU1305295A1 (en) | 1985-02-28 | 1987-04-23 | Московский Институт Нефти И Газа Им.И.М.Губкина | Roller bit |
| US4630693A (en) | 1985-04-15 | 1986-12-23 | Goodfellow Robert D | Rotary cutter assembly |
| US4623027A (en) | 1985-06-17 | 1986-11-18 | Edward Vezirian | Unsegmented rotary rock bit structure and hydraulic fitting |
| US4635728A (en) | 1985-07-30 | 1987-01-13 | Amoco Corporation | Method and apparatus for connecting a tubular element to an underwater wellhead |
| US4750573A (en) | 1985-12-04 | 1988-06-14 | Baker International Corp. | Drill bit having a flush-out port |
| US4711143A (en) | 1986-07-25 | 1987-12-08 | Nl Industries, Inc. | Rock bit assembly method |
| SU1467157A1 (en) | 1986-08-11 | 1989-03-23 | Московский Институт Нефти И Газа Им.И.М.Губкина | Drilling roller bit |
| US4848491A (en) | 1986-11-22 | 1989-07-18 | Reed Tool Company Limited | Rotary drill bits |
| US4727943A (en) | 1987-01-15 | 1988-03-01 | Wood Roy W | Rotary drill bit |
| US4765205A (en) | 1987-06-01 | 1988-08-23 | Bob Higdon | Method of assembling drill bits and product assembled thereby |
| US4817852A (en) | 1987-10-08 | 1989-04-04 | T. H. Industries | Method of replacing drill bit heads |
| US4813502A (en) | 1988-06-28 | 1989-03-21 | Dresser Industries, Inc. | Drilling bit with improved trailing edge vent |
| US5131478A (en) | 1989-02-21 | 1992-07-21 | Brett J Ford | Low friction subterranean drill bit and related methods |
| US5158148A (en) | 1989-05-26 | 1992-10-27 | Smith International, Inc. | Diamond-containing cemented metal carbide |
| US4986375A (en) | 1989-12-04 | 1991-01-22 | Maher Thomas P | Device for facilitating drill bit retrieval |
| US5145016A (en) | 1990-04-30 | 1992-09-08 | Rock Bit International, Inc. | Rock bit with reaming rows |
| US5145016B1 (en) | 1990-04-30 | 1996-08-13 | Rock Bit International Inc | Rock bit with reaming rows |
| US5074367A (en) | 1990-05-11 | 1991-12-24 | Rock Bit Industries, Inc. | Rock bit with improved shank protection |
| US5040623A (en) | 1990-08-30 | 1991-08-20 | Edward Vezirian | Controlled true geometry rock bit with one piece body |
| US5199516A (en) | 1990-10-30 | 1993-04-06 | Modular Engineering | Modular drill bit |
| US5224560A (en) | 1990-10-30 | 1993-07-06 | Modular Engineering | Modular drill bit |
| US5189932A (en) | 1991-12-24 | 1993-03-02 | Cummins Tool Co. | Rock bit manufacturing method |
| US5281260A (en) | 1992-02-28 | 1994-01-25 | Baker Hughes Incorporated | High-strength tungsten carbide material for use in earth-boring bits |
| US5289889A (en) | 1993-01-21 | 1994-03-01 | Marvin Gearhart | Roller cone core bit with spiral stabilizers |
| US5351768A (en) | 1993-07-08 | 1994-10-04 | Baker Hughes Incorporated | Earth-boring bit with improved cutting structure |
| US5439068A (en) | 1994-08-08 | 1995-08-08 | Dresser Industries, Inc. | Modular rotary drill bit |
| US5439067A (en) | 1994-08-08 | 1995-08-08 | Dresser Industries, Inc. | Rock bit with enhanced fluid return area |
| US5439068B1 (en) | 1994-08-08 | 1997-01-14 | Dresser Ind | Modular rotary drill bit |
| US5439067B1 (en) | 1994-08-08 | 1997-03-04 | Dresser Ind | Rock bit with enhanced fluid return area |
Non-Patent Citations (14)
| Title |
|---|
| "State of the Science in Rock Bit Techn." by Carlos Fernandez, SPACEBIT, Aug. 8, 1991. |
| International Patent Application No. PCT/US95/10015 International Search Report, dated Juan. 4, 1996. |
| Security/Dresser "Security Oilfield Catalog" Rock bits, Diamond Products, Drilling Tools, Security Means Technology, Nov. 1992. |
| U.S. Design Patent Application filed Jan. 16, 1995 and entitled Rotary Drill Bit. |
| U.S. Patent Application 8/422,140 filed Apr. 13, 1995 and entitled Rotary Drill Bit And Method For Manufacture And Rebuild. |
| U.S. Patent Application No. 08/478455, filed Jun. 6, 1995, entitled Rotary Cone Drill Bit Modular Arm. |
| U.S. Patent Application No. 29/033599, filed Jan. 17, 1995, entitled rotary Cone Drill Bit. |
| U.S. Patent Application No. 29/043782, filed Sep. 12, 1995, entitled rotary Cone Drill Bit. |
| U.S. Patent Application Ser. No. 08/287,390, filed Aug. 8, 1994 and entitled Rotary Cone Drill Bit And Method For Manufacture And Rebuild. |
| U.S. Patent Application Ser. No. 08/287,441, filed Aug. 8, 1994 and entitled Rotary Cone Drill Bit With Improved Support Arms. |
| U.S. Patent Application Ser. No. 08/287,446, filed Aug. 8, 1994 and entitled Modular Rotary Drill Bit. |
| U.S. Patent Application Ser. No. 08/287,457, filed Aug. 8, 1994 and entitled Rock Bit With enhanced Fluid Return Area. |
| U.S. Patent Application Ser. No. 08/350,910 filed Dec. 7, 1994 and entitled Rotary Cone Drill Bit With Angles Ramps. |
| U.S. Patent Application Ser. No. 08/351,019 filed Dec. 7, 1994 and entitled Rotary Cone Drill Bit And Method For Enhanced Lifting Of Fluids And Cuttings. |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6131676A (en) | 1997-10-06 | 2000-10-17 | Excavation Engineering Associates, Inc. | Small disc cutter, and drill bits, cutterheads, and tunnel boring machines employing such rolling disc cutters |
| USD598103S1 (en) * | 2009-04-07 | 2009-08-11 | Eugene Carl Wagner | Oral burnisher head |
| WO2012060937A1 (en) | 2010-11-04 | 2012-05-10 | Baker Hughes Incorporated | System and method for adjusting roller cone profile on hybrid bit |
| US10132122B2 (en) | 2011-02-11 | 2018-11-20 | Baker Hughes Incorporated | Earth-boring rotary tools having fixed blades and rolling cutter legs, and methods of forming same |
| USD758463S1 (en) * | 2014-05-30 | 2016-06-07 | Mitsubishi Heavy Industries Machine Tool Co., Ltd. | Gear cutting tool |
| USD781941S1 (en) * | 2015-04-20 | 2017-03-21 | Mitsubishi Heavy Industries Machine Tool Co., Ltd. | Gear cutting tool |
| USD760826S1 (en) * | 2015-04-20 | 2016-07-05 | Mitsubishi Heavy Industries Machine Tool Co., Ltd. | Gear cutting tool |
| USD915479S1 (en) * | 2017-05-12 | 2021-04-06 | Arbortech Industries Limited | Rotary carving tool |
| USD973736S1 (en) | 2020-04-09 | 2022-12-27 | Arbortech Industries Limited | Rotary carving tool |
| USD983241S1 (en) | 2020-04-09 | 2023-04-11 | Arbortech Industries Limited | Rotary carving tool |
| USD1013005S1 (en) | 2023-07-27 | 2024-01-30 | LensDigital, LLC | Rotary grip |
| USD1013006S1 (en) | 2023-07-27 | 2024-01-30 | LensDigital, LLC | Rotary grip |
| USD1042565S1 (en) | 2023-07-27 | 2024-09-17 | LensDigital, LLC | Rotary grip |
| USD1042564S1 (en) | 2023-07-27 | 2024-09-17 | LensDigital, LLC | Rotary grip |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD384084S (en) | Rotary cone drill bit | |
| USD379715S (en) | Drill case | |
| USD392534S (en) | Drill stand | |
| USD380952S (en) | Cordless drill | |
| USD388980S (en) | Table | |
| USD380356S (en) | Peppermill | |
| USD433600S (en) | Bowl | |
| USD400416S (en) | Drill | |
| USD378727S (en) | Rotary tool | |
| USD446688S1 (en) | Bowl support | |
| USD396395S (en) | Drill | |
| USD376935S (en) | Occasional table | |
| USD408424S (en) | Wood drill | |
| USD379853S (en) | Dispenser | |
| USD403179S (en) | Kiosk | |
| USD364292S (en) | Shelving unit | |
| USD386631S (en) | Desk | |
| USD378233S (en) | Stylet holder | |
| USD400415S (en) | Drill | |
| USD371721S (en) | Bowl | |
| USD400547S (en) | Reamer | |
| USD372253S (en) | Support arm and rotary cone for modular drill bit | |
| USD397584S (en) | Bowl support | |
| USD400418S (en) | Chuck for electric drill | |
| USD375023S (en) | Rotatable kitchen tool rack |