USD641226SActiveUtility

Two stage manual knife sharpener

68
Assignee: EDGECRAFT CORPPriority: Jun 21, 2010Filed: Jun 21, 2010Granted: Jul 12, 2011
Est. expiryJun 21, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Daniel D. Friel, Sr.Thomas M. Huber
68
PatentIndex Score
15
Cited by
32
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a two stage manual knife sharpener, as shown and described.

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