USD276438SExpiredUtility

Vacuum packing unit

28
Assignee: EXCALIBUR PRODUCTS INCPriority: Apr 1, 1982Filed: Apr 1, 1982Granted: Nov 20, 1984
Est. expiryApr 1, 2002(expired)· nominal 20-yr term from priority
Inventors:Roger W. Orton
28
PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum packing unit, substantially as shown and described.

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