USD640116SActiveUtility

Abrasive sharpener

70
Assignee: SMITH ABRASIVES INCPriority: Jun 28, 2010Filed: Jun 28, 2010Granted: Jun 21, 2011
Est. expiryJun 28, 2030(~4 yrs left)· nominal 20-yr term from priority
Inventors:Richard S. SmithLouis Chalfant
70
PatentIndex Score
16
Cited by
26
References
1
Claims

Claims

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

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