USD519798SExpiredUtility
Knife blade
Est. expirySep 8, 2023(expired)· nominal 20-yr term from priority
Inventors:Edgar A. Dallas
85
PatentIndex Score
31
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a knife blade, as shown and described.Join the waitlist — get patent alerts
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