USD334621SExpiredUtility
X-ray marking instrument
Individually held — no corporate assignee on recordPriority: Dec 21, 1990Filed: Dec 21, 1990Granted: Apr 6, 1993
Est. expiryDec 21, 2010(expired)· nominal 20-yr term from priority
Inventors:Michael J. Pope
54
PatentIndex Score
9
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an X-ray marking instrument, as shown and described.
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