USD410181SExpiredUtility

Impact wrench

75
Assignee: K K U LTDPriority: Apr 30, 1996Filed: Apr 30, 1996Granted: May 25, 1999
Est. expiryApr 30, 2016(expired)· nominal 20-yr term from priority
Inventors:Eric Sung
75
PatentIndex Score
19
Cited by
31
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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