USD336956SExpiredUtility
Intravenous infusion counter
Individually held — no corporate assignee on recordPriority: Mar 18, 1991Filed: Mar 18, 1991Granted: Jun 29, 1993
Est. expiryMar 18, 2011(expired)· nominal 20-yr term from priority
Inventors:Chung-Hua Jen
43
PatentIndex Score
5
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of an intravenous infusion counter, as shown.
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