Dental impression tray for small animals

Description

Henry Schein Dental Catalog, 1982, 112th Ed., p. 55.

FIG. 1 is a perspective view of a dental impression tray for small animals showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view thereof, the opposite side being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D212848 December 1968 Westlund
D260811 September 15, 1981 Kitchenman
D278274 April 2, 1985 Levine
4459107 July 10, 1984 Weusman
Patent History
Patent number: D315955
Type: Grant
Filed: Nov 7, 1988
Date of Patent: Apr 2, 1991
Inventor: Lloyd J. Mann (Medford, OR)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorney: James F. Duffy
Application Number: 7/267,914
Classifications
Current U.S. Class: D24/10