USD522327SExpiredUtility

Ergonomic driver wrench

49
Assignee: PROPRIETARY TECHNOLOGIES INCPriority: Dec 19, 2003Filed: Apr 12, 2004Granted: Jun 6, 2006
Est. expiryDec 19, 2023(expired)· nominal 20-yr term from priority
Inventors:Richard J. Macor
B25B 13/02B25B 13/04B25B 13/08
49
PatentIndex Score
1
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an ergonomic driver wrench (the article which embodies the design or to which it is applied), as shown and described.

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