USD390826SExpiredUtility
Garage door circuit interruption unit
Individually held — no corporate assignee on recordPriority: Jan 7, 1997Filed: Jan 7, 1997Granted: Feb 17, 1998
Est. expiryJan 7, 2017(expired)· nominal 20-yr term from priority
Inventors:Royce D. Bates
56
PatentIndex Score
17
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a garage door circuit interruption unit, as shown.
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