USD537690SExpiredUtility

Air impact wrench

70
Assignee: BASSO IND CORPPriority: Dec 13, 2005Filed: Dec 13, 2005Granted: Mar 6, 2007
Est. expiryDec 13, 2025(expired)· nominal 20-yr term from priority
Inventors:San-Yih Su
70
PatentIndex Score
18
Cited by
29
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for an air impact wrench, as shown and described.

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