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USD304858S - Combined root canal file and grip handle - Google Patents

Combined root canal file and grip handle Download PDF

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Publication number
USD304858S
USD304858S US07/047,067 US4706787F USD304858S US D304858 S USD304858 S US D304858S US 4706787 F US4706787 F US 4706787F US D304858 S USD304858 S US D304858S
Authority
US
United States
Prior art keywords
root canal
grip handle
canal file
combined root
combined
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
Application number
US07/047,067
Inventor
Klas Tofft
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.)
JOHN SJODING AB
Original Assignee
JOHN SJODING AB
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 JOHN SJODING AB filed Critical JOHN SJODING AB
Assigned to AB JOHN SJODING reassignment AB JOHN SJODING ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: TOFFT, KLAS
Application granted granted Critical
Publication of USD304858S publication Critical patent/USD304858S/en
Assigned to SJODING SENDOLINE AB reassignment SJODING SENDOLINE AB CORRECTIVE ASSIGNMENT TO CORRECT PATENT NUMBER D204,858, ERRONEUOSLY RECORDED AT REEL 8231, FRAME 0497. Assignors: AB JOHN SJODING
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a bottom, front perspective view of a combined root canal file and grip handle showing my new design;
FIG. 2 is a top, rear perspective view thereof;
FIG. 3 is an enlarged end elevational view of the grip handle portion thereof, the opposite end being identical in appearance to that shown; and
FIG. 4 is an enlarged end and side perspective view thereof.
The file portion is omitted from FIGS. 3 and 4 for clarity of illustration.

Claims (1)

  1. The ornamental design for a combined root canal file and grip handle, as shown and described.
US07/047,067 1986-11-10 1987-05-08 Combined root canal file and grip handle Expired - Lifetime USD304858S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE86-2588 1986-11-10
SE19862588 1986-11-10

Publications (1)

Publication Number Publication Date
USD304858S true USD304858S (en) 1989-11-28

Family

ID=70221351

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/047,067 Expired - Lifetime USD304858S (en) 1986-11-10 1987-05-08 Combined root canal file and grip handle

Country Status (1)

Country Link
US (1) USD304858S (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD364941S (en) 1994-08-18 1995-12-05 Claude Saulsbury Combined toothpick and storage case
USD392420S (en) 1996-07-23 1998-03-17 Zeev Ram Toothpick
USD623803S1 (en) * 2009-12-04 2010-09-14 Ellison Educational Equipment, Inc. Pick with removable cover
USD656801S1 (en) * 2010-10-28 2012-04-03 Pickett Thomas S Coconut punch
USD688005S1 (en) * 2011-11-10 2013-08-13 Vincent Marold Toothpick with infinity symbol end
USD917695S1 (en) * 2019-07-30 2021-04-27 Phiacademy Doo Beograd Cosmetic instrument for beauty care purposes
USD947284S1 (en) * 2020-02-19 2022-03-29 CKW Ventures LLC Pen grip
USD1019332S1 (en) * 2022-09-07 2024-03-26 Jaime Bermudez Gonzalez Reusable hexagonal grip for a tattoo machine
USD1035131S1 (en) * 2012-07-18 2024-07-09 G And E International Llc Lipstick

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672378A (en) 1971-05-05 1972-06-27 Ralph H Silverman Toothpick device
US4044468A (en) 1976-05-03 1977-08-30 Henry Kahn Handle for cutting and abrading instruments useful in the practice of endodontia
USD250544S (en) 1976-07-09 1978-12-12 Micro-Mega S.A. Dental root-canal broach
US4135302A (en) 1975-02-28 1979-01-23 National Patent Development Corporation Endodontic therapeutic device and procedures
US4251214A (en) 1977-01-28 1981-02-17 Vereinigte Dentalwerke Clamping handle for tooth root canal instruments
US4280808A (en) 1980-05-06 1981-07-28 Jordco, Inc. Endodontic file holder
US4661061A (en) 1985-07-22 1987-04-28 Howard Martin Four sided root canal rasp for root canal preparation
USD293372S (en) 1985-04-18 1987-12-22 Butt Thomas E Dental pick

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672378A (en) 1971-05-05 1972-06-27 Ralph H Silverman Toothpick device
US4135302A (en) 1975-02-28 1979-01-23 National Patent Development Corporation Endodontic therapeutic device and procedures
US4044468A (en) 1976-05-03 1977-08-30 Henry Kahn Handle for cutting and abrading instruments useful in the practice of endodontia
USD250544S (en) 1976-07-09 1978-12-12 Micro-Mega S.A. Dental root-canal broach
US4251214A (en) 1977-01-28 1981-02-17 Vereinigte Dentalwerke Clamping handle for tooth root canal instruments
US4280808A (en) 1980-05-06 1981-07-28 Jordco, Inc. Endodontic file holder
USD293372S (en) 1985-04-18 1987-12-22 Butt Thomas E Dental pick
US4661061A (en) 1985-07-22 1987-04-28 Howard Martin Four sided root canal rasp for root canal preparation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD364941S (en) 1994-08-18 1995-12-05 Claude Saulsbury Combined toothpick and storage case
USD392420S (en) 1996-07-23 1998-03-17 Zeev Ram Toothpick
USD623803S1 (en) * 2009-12-04 2010-09-14 Ellison Educational Equipment, Inc. Pick with removable cover
USD656801S1 (en) * 2010-10-28 2012-04-03 Pickett Thomas S Coconut punch
USD688005S1 (en) * 2011-11-10 2013-08-13 Vincent Marold Toothpick with infinity symbol end
USD1035131S1 (en) * 2012-07-18 2024-07-09 G And E International Llc Lipstick
USD917695S1 (en) * 2019-07-30 2021-04-27 Phiacademy Doo Beograd Cosmetic instrument for beauty care purposes
USD947284S1 (en) * 2020-02-19 2022-03-29 CKW Ventures LLC Pen grip
USD1019332S1 (en) * 2022-09-07 2024-03-26 Jaime Bermudez Gonzalez Reusable hexagonal grip for a tattoo machine

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