USD399955SExpiredUtility

Combined spine/sternum retractor frame and blades

Individually held — no corporate assignee on recordPriority: Nov 14, 1997Filed: Nov 14, 1997Granted: Oct 20, 1998
Est. expiryNov 14, 2017(expired)· nominal 20-yr term from priority
96
PatentIndex Score
61
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined spine/sternum retractor frame and blades, as shown and described.

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