USD614932SActiveUtility

Knife sharpener

57
Assignee: ROBERT WELCH DESIGNS LTDPriority: Jan 25, 2008Filed: Jul 23, 2008Granted: May 4, 2010
Est. expiryJan 25, 2028(~1.5 yrs left)· nominal 20-yr term from priority
Inventors:Iain Paul Debretton Gordon
57
PatentIndex Score
10
Cited by
11
References
1
Claims

Claims

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

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