USD301010SExpiredUtility

Gas valve wrench

54
Individually held — no corporate assignee on recordPriority: Aug 13, 1986Filed: Aug 13, 1986Granted: May 9, 1989
Est. expiryAug 13, 2006(expired)· nominal 20-yr term from priority
Inventors:Louis J. Renna
54
PatentIndex Score
13
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gas valve wrench, as shown.

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