USD267301SExpiredUtility

Nut cracker mechanism

44
Individually held — no corporate assignee on recordPriority: Apr 2, 1981Filed: Apr 2, 1981Granted: Dec 21, 1982
Est. expiryApr 2, 2001(expired)· nominal 20-yr term from priority
Inventors:Lawrence F. Hunt
44
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a nut cracker mechanism, substantially as shown.

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