USD304153SExpiredUtility

Hand held knife sharpener

75
Assignee: NORMARK CORPPriority: May 12, 1986Filed: May 12, 1986Granted: Oct 24, 1989
Est. expiryMay 12, 2006(expired)· nominal 20-yr term from priority
Inventors:James R. Reichow
75
PatentIndex Score
16
Cited by
5
References
1
Claims

Claims

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

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