USD559631SExpiredUtility
Knife
Est. expiryApr 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Kenneth J. Onion
45
PatentIndex Score
5
Cited by
38
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a knife, as shown.Join the waitlist — get patent alerts
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