USD324424SExpiredUtility
Spinal osteotome
Individually held — no corporate assignee on recordPriority: Nov 16, 1987Filed: Nov 16, 1987Granted: Mar 3, 1992
Est. expiryNov 16, 2007(expired)· nominal 20-yr term from priority
Inventors:Gary K. Michelson
83
PatentIndex Score
20
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a spinal osteotome, as shown and described.
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