USD550526SExpiredUtility

Zwickel tool

43
Individually held — no corporate assignee on recordPriority: Feb 13, 2006Filed: Feb 13, 2006Granted: Sep 11, 2007
Est. expiryFeb 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Darrick T. Clark
43
PatentIndex Score
8
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a zwickel tool, as shown and described.

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