Case for teeth models

Description

FIG. 1 is a front elevational view of a case for teeth models showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a cross-sectional view thereof, taken on line 6--6 of FIG. 1;

FIG. 7 is a cross-sectional view thereof, taken on line 7--7 of FIG. 5; and,

FIG. 8 is a top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D192619 April 1962 Mojonnier
D257790 January 6, 1981 Kesling
3244312 April 1966 Lawson
3412901 November 1968 Izumi
3485408 December 1969 Benesch
4351165 September 28, 1982 Gottsegen et al.
4666037 May 19, 1987 Weissman
Patent History
Patent number: D328649
Type: Grant
Filed: May 16, 1990
Date of Patent: Aug 11, 1992
Inventor: Tetsuo Urabe (Shimeien, Ibaragi-shi, Osaka)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorneys: Edwin E. Greigg, Ronald E. Greigg
Application Number: 7/524,094
Classifications