USD287815SExpiredUtility

Knife blade sharpener or the like

77
Individually held — no corporate assignee on recordPriority: Jan 13, 1984Filed: Jan 13, 1984Granted: Jan 20, 1987
Est. expiryJan 13, 2004(expired)· nominal 20-yr term from priority
Inventors:Donald R. Johannsen
77
PatentIndex Score
19
Cited by
17
References
1
Claims

Claims

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

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