USD547451SExpiredUtility
Surgical knife
Est. expiryFeb 2, 2026(expired)· nominal 20-yr term from priority
Inventors:Wilson Theophilo Asfora
79
PatentIndex Score
24
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a surgical knife, as shown and described.Join the waitlist — get patent alerts
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