USD320743SExpiredUtility

Clamshell sandwich container

93
Assignee: PRESSWARE INT INCPriority: Jul 14, 1989Filed: Jul 14, 1989Granted: Oct 15, 1991
Est. expiryJul 14, 2009(expired)· nominal 20-yr term from priority
Inventors:Garold W. AlexanderDavid J. BulcherJeffrey C. Reasinger
93
PatentIndex Score
55
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for clamshell sandwich container, as shown and described.

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