USD434297SExpiredUtility

Impact wrench

96
Assignee: INGERSOLL RAND COPriority: May 28, 1999Filed: May 28, 1999Granted: Nov 28, 2000
Est. expiryMay 28, 2019(expired)· nominal 20-yr term from priority
Inventors:Toshiro IritaniTadashi Kamiya
96
PatentIndex Score
92
Cited by
4
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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