USD461386SExpiredUtility

Culinary knife maintenance and sharpening steel

57
Priority: Aug 27, 2001Filed: Aug 27, 2001Granted: Aug 13, 2002
Est. expiryAug 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Ralph Ray
57
PatentIndex Score
11
Cited by
10
References
1
Claims

Claims

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

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