USD360013SExpiredUtility

Knife with ridged blade

97
Assignee: COLLINS WALTER WPriority: Aug 12, 1993Filed: Aug 12, 1993Granted: Jul 4, 1995
Est. expiryAug 12, 2013(expired)· nominal 20-yr term from priority
Inventors:Walter W. Collins
97
PatentIndex Score
65
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a knife with ridged blade, as shown and described.

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