USD393580SExpiredUtility

Impact wrench

90
Assignee: INGERSOLL RAND COPriority: Dec 18, 1996Filed: Dec 18, 1996Granted: Apr 21, 1998
Est. expiryDec 18, 2016(expired)· nominal 20-yr term from priority
Inventors:Matthew Davis BantlyGeorge Opdyke, Jr.Keith A. SaylorEarl A. Guinter
90
PatentIndex Score
89
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an impact wrench, as shown and described.

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