Dental pontic form

Description

FIG. 1 is a top plan view of a new dental pontic form showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D268868 May 3, 1983 Toff
D268869 May 3, 1983 Toff
1383696 July 1921 Davis
3015888 January 1962 Dent
4269595 May 26, 1981 Nemethy
Patent History
Patent number: D331285
Type: Grant
Filed: Sep 26, 1990
Date of Patent: Nov 24, 1992
Inventor: Kenneth C. Guthrie (Dunnellon, FL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Application Number: 7/589,887
Classifications
Current U.S. Class: Dental (34) (D24/156)