USD300508SExpiredUtility
Wedged double-head nail
Individually held — no corporate assignee on recordPriority: Mar 24, 1986Filed: Mar 24, 1986Granted: Apr 4, 1989
Est. expiryMar 24, 2006(expired)· nominal 20-yr term from priority
Inventors:Brian H. Viening
53
PatentIndex Score
13
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a wedged double-head nail, as shown and described.
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