USD248166SExpiredUtility

Blade for surgical knife

90
Assignee: FEATHER IND LTDPriority: Jun 13, 1975Filed: Aug 27, 1975Granted: Jun 13, 1978
Est. expiryJun 13, 1995(expired)· nominal 20-yr term from priority
Inventors:Ryoji Kanai
90
PatentIndex Score
55
Cited by
7
References
1
Claims

Claims

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

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