USD382961SExpiredUtility

Spinal drill surgical instrument

Assignee: KOROS TIBORPriority: Feb 2, 1995Filed: Feb 2, 1995Granted: Aug 26, 1997

Est. expiryFeb 2, 2015(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a spinal drill surgical instrument, as shown and described.

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