USD393600SExpiredUtility
Temperature flucuator alert system
Individually held — no corporate assignee on recordPriority: Jun 5, 1997Filed: Jun 5, 1997Granted: Apr 21, 1998
Est. expiryJun 5, 2017(expired)· nominal 20-yr term from priority
Inventors:Lawrence O. Keller
43
PatentIndex Score
9
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a temperature flucuator alert system, as shown and described.
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