Orthodontic work tool or similar article

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Description

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.

Referenced Cited
U.S. Patent Documents
3133351 May 1964 Seggern
3412469 November 1968 Newman
Patent History
Patent number: D261932
Type: Grant
Filed: Sep 13, 1979
Date of Patent: Nov 17, 1981
Inventor: Ronald L. Bussiere (Edmonds, WA)
Primary Examiner: Veronica O'Keefe
Law Firm: Graybeal & Uhlir
Application Number: 6/75,233
Classifications
Current U.S. Class: D24/10; D24/4; D24/5; 128/224; Ultrasonic (433/119); Scaler (433/143); Ultrasonic Tool (433/86)
International Classification: D24099;