Clamshell sandwich container

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Description

FIG. 1 is a perspective view of a clamshell sandwich container showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation thereof, the right side elevation being a mirror image thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is a rear elevation thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D218155 July 1970 Britt
D258722 March 31, 1981 Commisso et al.
D272232 January 17, 1984 Parmentier
D280605 September 17, 1985 Karlik
3876130 April 1975 Haase
3955710 May 11, 1976 Commisso
4098453 July 4, 1978 Arneson
Patent History
Patent number: D320743
Type: Grant
Filed: Jul 14, 1989
Date of Patent: Oct 15, 1991
Assignee: Pressware International, Inc. (Columbus, OH)
Inventors: Garold W. Alexander (Powell, OH), David J. Bulcher (Powell, OH), Jeffrey C. Reasinger (Hilliard, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Attorney: Frank H. Foster
Application Number: 7/379,904
Classifications
Current U.S. Class: D/9425; D/9426; D/9420