USD278310SExpiredUtility

Stud bolt wrench

56
Individually held — no corporate assignee on recordPriority: Apr 28, 1982Filed: Apr 28, 1982Granted: Apr 9, 1985
Est. expiryApr 28, 2002(expired)· nominal 20-yr term from priority
Inventors:Dennis Allen
56
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stud bolt wrench, as shown and described.

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