Electrical transmission or interconnection systems – Plural load circuit systems – Selectively connected or controlled load circuits
Reexamination Certificate
2004-08-31
2011-10-04
Fureman, Jared (Department: 2836)
Electrical transmission or interconnection systems
Plural load circuit systems
Selectively connected or controlled load circuits
C307S038000, C361S093900, C361S103000
Reexamination Certificate
active
08030796
ABSTRACT:
A barrier operator comprises a current limit portion and a barrier operator portion. The current limit portion is coupled to a mains supply and the barrier operator position is coupled to the mains supply and the current limit portion. The barrier operator portion actuates a movable barrier. The current limit portion regulates electrical current to at least one additional device.
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Search Report Under Section 17 Dated Aug. 3, 2005 for GB0509639.1.
British Examination Report Under Section 13(3) for GB0509639.1 Dated May 1, 2007.
Daniel-Wayman Robert
Fitzgibbon James J.
Olmsted Robert J.
Bauer Scott
Fitch Even Tabin & Flannery
Fureman Jared
The Chamberlain Group, Inc.
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