Motor driven dental instrument for laminating teeth

- Dentatus International AB
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Description

FIG. 1 is a side elevational view of a motor driven dental instrument for laminating teeth showing my new design;

FIG. 2 is an opposite side elevational view thereof;

FIG. 3 is a front perspective view thereof;

FIG. 4 is a rear perspective view thereof;

FIG. 5 is a side perspective view thereof, the broken line drawing of a handle is shown for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
3369298 February 1968 Weissman et al.
3590232 March 1968 Sadowski
4230453 October 28, 1980 Reimers
4260381 April 7, 1981 Eibofner et al.
4403958 September 13, 1983 Lohn
Patent History
Patent number: D317045
Type: Grant
Filed: Sep 26, 1988
Date of Patent: May 21, 1991
Assignee: Dentatus International AB (Hagersten)
Inventor: Svante R. Edwardson (Solna)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Young & Thompson
Application Number: 7/251,956
Classifications
Current U.S. Class: D24/10