Clamshell sandwich container
Alexander , et al. Oc
U.S. patent number D320,743 [Application Number 07/379,904] was granted by the patent office on 1991-10-15 for clamshell sandwich container. This patent grant is currently assigned to Pressware International, Inc.. Invention is credited to Garold W. Alexander, David J. Bulcher, Jeffrey C. Reasinger.
| United States Patent | D320,743 |
| Alexander , et al. | October 15, 1991 |
Clamshell sandwich container
Claims
The ornamental design for clamshell sandwich container, as shown and described.
| Inventors: | Alexander; Garold W. (Powell, OH), Bulcher; David J. (Powell, OH), Reasinger; Jeffrey C. (Hilliard, OH) |
|---|---|
| Assignee: | Pressware International, Inc.
(Columbus, OH) |
| Appl. No.: | 07/379,904 |
| Filed: | July 14, 1989 |
| Current U.S. Class: | D9/425; D9/420; D9/426 |
| Field of Search: | ;D9/420-425,426,428,346,347 ;206/521.1,521.2,523 ;229/DIG.13,2.5R,4.5,902,906,915 |
References Cited [Referenced By]
U.S. Patent Documents
| D218155 | July 1970 | Britt |
| D258722 | March 1981 | Commisso et al. |
| D272232 | January 1984 | Parmentier |
| D280605 | September 1985 | Karlik |
| 3876130 | April 1975 | Haase |
| 3955710 | May 1976 | Commisso |
| 4098453 | July 1978 | Arneson |
Assistant Examiner: Deshmukh; Prabhakar
Attorney, Agent or Firm: Foster; Frank H.
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.
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