USD274979SExpiredUtility

Wing nut

71
Assignee: HILL ROYCE WPriority: Feb 22, 1982Filed: Feb 22, 1982Granted: Aug 7, 1984
Est. expiryFeb 22, 2002(expired)· nominal 20-yr term from priority
Inventors:Royce W. Hill
71
PatentIndex Score
13
Cited by
4
References
1
Claims

Claims

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

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