USD325081SExpiredUtility

Spinal marking needle

54
Individually held — no corporate assignee on recordPriority: Mar 11, 1988Filed: Mar 11, 1988Granted: Mar 31, 1992
Est. expiryMar 11, 2008(expired)· nominal 20-yr term from priority
Inventors:Gary K. Michelson
54
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a spinal marking needle, as shown and described.

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