USD778705SActiveUtility

Blade sharpener

34
Assignee: BLOCK PAULPriority: Apr 11, 2014Filed: Apr 11, 2014Granted: Feb 14, 2017
Est. expiryApr 11, 2034(~7.7 yrs left)· nominal 20-yr term from priority
Inventors:Paul Block
34
PatentIndex Score
2
Cited by
13
References
1
Claims

Claims

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

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