Teeth model
Description
FIG. 1 is a front elevational view of the teeth model showing our new design;
FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
739980 | September 1903 | Bryant |
1598052 | August 1926 | Chayes |
2138254 | November 1938 | Mink |
3458936 | August 1969 | Schulz et al. |
Patent History
Patent number: D286059
Type: Grant
Filed: Dec 1, 1983
Date of Patent: Oct 7, 1986
Assignee: Health Education Counsil (London)
Inventors: Michael Craft (Cambridge), Peter C. Hemming (Northampton)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Gifford, Groh, VanOphem, Sheridan, Sprinkle & Dolgorukov
Application Number: 6/556,857
Type: Grant
Filed: Dec 1, 1983
Date of Patent: Oct 7, 1986
Assignee: Health Education Counsil (London)
Inventors: Michael Craft (Cambridge), Peter C. Hemming (Northampton)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Gifford, Groh, VanOphem, Sheridan, Sprinkle & Dolgorukov
Application Number: 6/556,857
Classifications
Current U.S. Class:
Demonstrator Or Exhibitor (10) (D19/62)