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Putty knife

89
Assignee: ACME UNITED CORPPriority: Aug 1, 2013Filed: Aug 1, 2013Granted: Jul 7, 2015
Est. expiryAug 1, 2033(~7.1 yrs left)· nominal 20-yr term from priority
Inventors:Richard S. Constantine
89
PatentIndex Score
38
Cited by
22
References
1
Claims

Claims

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

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