USD254444SExpiredUtility
Blood sampling needle
Individually held — no corporate assignee on recordPriority: Sep 1, 1977Filed: Sep 1, 1977Granted: Mar 11, 1980
Est. expirySep 1, 1997(expired)· nominal 20-yr term from priority
Inventors:Robert A. Levine
99
PatentIndex Score
146
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a blood sampling needle, as shown and described.
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