Dental handpiece

Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left, front, top perspective view of a second embodiment thereof, the difference from the first embodiment is in the right end connection member;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side end view thereof;

FIG. 13 is a rear elevational view thereof; and,

FIG. 14 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D241550 September 1976 Morin
D262737 January 19, 1982 Meller
2876015 March 1959 Steuer et al.
3803716 April 1974 Garnier
3842504 October 1974 Ricks
3894338 July 1975 Loge et al.
4007529 February 15, 1977 Fleer
4033039 July 5, 1977 Lohn et al.
4661060 April 28, 1987 Strohmaier
4973246 November 27, 1990 Black et al.
5096418 March 17, 1992 Coss
Other references
  • Henry Schein Catalog Items Handpieces, p. 113, 1982.
Patent History
Patent number: D355971
Type: Grant
Filed: Jul 28, 1993
Date of Patent: Feb 28, 1995
Inventor: Moshe Meller (Princeton, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 0/11,180
Classifications
Current U.S. Class: Dental (33) (D24/152)