Patent
   D261932
Priority
Sep 13 1979
Filed
Sep 13 1979
Issued
Nov 17 1981
Expiry
Nov 17 1995
Assg.orig
Entity
unknown
14
2
n/a
The original design for an orthodontic work tool or similar article, substantially as shown.

FIG. 1 is a perspective view of an orthodontic work tool or similar article showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top elevational view thereof;

FIG. 5 is a front elevational view thereof.

Bussiere, Ronald L.

Patent Priority Assignee Title
4731019, Nov 08 1982 Diamond coated scaler dental instrument for ultrasonic operation
4795344, Jan 15 1987 Plaque and calculus remover for tissue integrated dental prosthesis
5127833, Jan 26 1990 Dental scalers and curettes having improved cutting blade and shank configurations
5169313, Jan 26 1990 Dental scales and curettes having improved cutting blade and shank configurations
5567153, Aug 25 1994 Dentsply Research & Development Corp. Transducer activated tool tip
5749727, Aug 26 1994 Dentsply Research & Development Corp. Transducer activated subgingival tool tip
6312256, Jan 13 1998 Satelec SA Dental ultrasound instrument for treating periodontal pockets
6494714, Jan 24 2000 Dentsply Research & Development Corp. Method of making a tool tip and tool tip
D558346, Feb 18 2004 Young OS, LC Periodontal scaling tip for ultrasonic dental handpiece
D558347, Feb 18 2004 Young OS, LC Periodontal scaling tip for ultrasonic dental handpiece
D620595, Mar 06 2008 Societe pour la Conception des Applications des Techniques Electroniques- SATELEC Dental tip
D820451, Jan 26 2017 AMERICAN EAGLE INSTRUMENTS, LLC Dental scaler
D899721, Dec 06 2018 Hong Ann Tool Industries Co., Ltd.; HONG ANN TOOL INDUSTRIES CO , LTD Scraper
D910950, Dec 06 2018 Hong Ann Tool Industries Co., Ltd.; SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO , LTD ; HONG ANN TOOL INDUSTRIES CO , LTD Scraper
Patent Priority Assignee Title
3133351,
3412469,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 30 1985BUSSIERE, RONALD L SURGITEK CORPORATION, A CORP OFASSIGNMENT OF ASSIGNORS INTEREST 0044790466 pdf
Oct 30 1985SOLID STATE SYSTEMS CORPORATIONBUSSIERE, RON MR RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0044760884 pdf
Jan 22 1990SurgicorpLEMOY INTERNATIONAL, INC , A CORP OF ILASSIGNMENT OF ASSIGNORS INTEREST 0052380346 pdf
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