USD352440SExpiredUtility

Ripping knife

Assignee: PERIGNY ROGERPriority: Feb 23, 1993Filed: Feb 23, 1993Granted: Nov 15, 1994
Est. expiryFeb 23, 2013(expired)· nominal 20-yr term from priority
Inventors:Roger Perigny
76
PatentIndex Score
36
Cited by
12
References
1
Claims

Claims

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

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