USD252315SExpiredUtility

Knife

91
Assignee: DART CONTAINERPriority: Dec 13, 1976Filed: Dec 13, 1976Granted: Jul 10, 1979
Est. expiryDec 13, 1996(expired)· nominal 20-yr term from priority
Inventors:William A. Dart
91
PatentIndex Score
32
Cited by
1
References
1
Claims

Claims

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

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