USD420130SExpiredUtility

Surgical retractor

84
Assignee: UNITED STATES SURGICAL CORPPriority: Sep 29, 1997Filed: Sep 29, 1997Granted: Feb 1, 2000
Est. expirySep 29, 2017(expired)· nominal 20-yr term from priority
Inventors:David A. NicholasDavid FarascioniPeter W. J. HinchliffePatrick FlanaganRichard YagamiMace H. Bell, Iii
84
PatentIndex Score
27
Cited by
33
References
1
Claims

Claims

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

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