USD268733SExpiredUtility

Hinge pin

61
Assignee: SOUTHCOPriority: Apr 6, 1981Filed: Apr 6, 1981Granted: Apr 26, 1983
Est. expiryApr 6, 2001(expired)· nominal 20-yr term from priority
Inventors:Robert H. Bisbing
61
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hinge pin, as shown.

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