USD319785SExpiredUtility

Box base

Assignee: INT PACKAGING CORPPriority: Mar 20, 1989Filed: Mar 20, 1989Granted: Sep 10, 1991
Est. expiryMar 20, 2009(expired)· nominal 20-yr term from priority
Inventors:John Kilmartin
75
PatentIndex Score
15
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a box base, as shown and described.

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