USD673833SActiveUtility

Sharpener

Assignee: CISCO SALES CORP USAPriority: Jul 5, 2011Filed: Jul 5, 2011Granted: Jan 8, 2013
Est. expiryJul 5, 2031(~4.9 yrs left)· nominal 20-yr term from priority
Inventors:Neil J. Kay
59
PatentIndex Score
12
Cited by
18
References
1
Claims

Claims

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

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