USD361381SExpiredUtility
Combined spine and sternum retractor frame
Est. expiryMar 17, 2014(expired)· nominal 20-yr term from priority
98
PatentIndex Score
89
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined spine and sternum retractor frame, as shown and described.
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