USD359356SExpiredUtility

Retractable surgical knife

79
Assignee: WERNER RICHARD SPriority: Dec 3, 1993Filed: Dec 3, 1993Granted: Jun 13, 1995
Est. expiryDec 3, 2013(expired)· nominal 20-yr term from priority
Inventors:Richard S. Werner
79
PatentIndex Score
20
Cited by
16
References
1
Claims

Claims

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

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