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
Other references
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 |
- 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
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)