Right angle dental handpiece

- Moshe Meller
Description

FIG. 1 is a perspective view of a right angle dental handpiece showing our new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D257284 October 7, 1980 Leonard
3727313 April 1973 Graham
4184257 January 22, 1980 Leonard
4185386 January 29, 1980 Nordin et al.
4253831 March 3, 1981 Eaton, II
4753594 June 28, 1988 Croll
5020994 June 4, 1991 Huang
Patent History
Patent number: D323395
Type: Grant
Filed: Mar 30, 1990
Date of Patent: Jan 21, 1992
Assignee: Moshe Meller (Lakewood, NJ)
Inventors: Moshe Meller (Lakewood, NJ), Michael Feldman (Howell, NJ)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/502,498
Classifications