Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate
2008-08-01
2010-06-01
Sohn, Seung C (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
C324S522000
Reexamination Certificate
active
07728275
ABSTRACT:
A device for associating a circuit breaker with a circuit may have one or more sensors for remotely sensing that a circuit is active. When a sensor senses that a circuit is active, a transmitter may transmit a signal to a receiver that alerts a user. In this manner, the user may determine which of a plurality of different circuit breakers is associated with a particular circuit. This device mitigates the contemporary need to repeatedly turn off circuit breakers, go to the room in which the circuit is being monitored, and check to see if the circuit is active.
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FLIR Systems, Inc.
Haynes and Boone LLP
Sohn Seung C
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