USD289368SExpiredUtility

Butterfly pen knife

75
Assignee: TAYLOR CUTLERY MFG COPriority: Dec 5, 1984Filed: Dec 5, 1984Granted: Apr 21, 1987
Est. expiryDec 5, 2004(expired)· nominal 20-yr term from priority
Inventors:Phillip E. Mann
75
PatentIndex Score
27
Cited by
5
References
1
Claims

Claims

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

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