USD356741SExpiredUtility
Biological clock
Individually held — no corporate assignee on recordPriority: Jan 27, 1993Filed: Jan 27, 1993Granted: Mar 28, 1995
Est. expiryJan 27, 2013(expired)· nominal 20-yr term from priority
Inventors:Susan L. Smith
25
PatentIndex Score
1
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a biological clock, as shown and described.
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