USD528396SExpiredUtility
Blade opener for a folding knife
Est. expiryJun 14, 2025(expired)· nominal 20-yr term from priority
Inventors:Nathan E. Knight
35
PatentIndex Score
2
Cited by
191
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a blade opener for a folding knife, as shown and described.Join the waitlist — get patent alerts
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