Combined dental x-ray film holder and biting tab

Description

FIG. 1 is a front, side perspective view of a combined dental x-ray film holder and biting tab showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an opposite side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
2239569 December 1939 Poindexter
2240336 April 1941 Kreider
3309520 March 1967 Cugini
3356845 December 1967 Bergendal
4020558 May 3, 1977 Cournut et al.
4916724 April 10, 1990 Kilber
5001738 March 19, 1991 Brooks
Patent History
Patent number: D330254
Type: Grant
Filed: Jan 28, 1991
Date of Patent: Oct 13, 1992
Inventor: Jack D. Brooks (Augusta, GA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorney: William M. Hobby, III
Application Number: 7/646,344
Classifications