Telephonic communications – Telephone line or system combined with diverse electrical... – Remote indication over telephone line
Reexamination Certificate
2007-05-22
2007-05-22
Ramakrishnaiah, Melur (Department: 2743)
Telephonic communications
Telephone line or system combined with diverse electrical...
Remote indication over telephone line
C379S106020, C379S037000
Reexamination Certificate
active
09432498
ABSTRACT:
The present invention is for a sensing device that monitors the conditions of a remote location. The device has a detecting means which detects the conditions at the remote location; a transmitting module that reads and remotely transmits information containing the detected conditions and the power level of a power source powering the transmitting module; a base module that receives, selectively processes and conveys the information telephonically; and an identifying means that identifies the remote location of the call without incurring a telephone toll charge. The invention is also directed to a method of sensing conditions at a remote location without incurring telephone toll charges.
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Onken Donald
Richardson John J.
Stone Steve
Greigg Ronald E.
Onken Donald
Ramakrishnaiah Melur
Richardson J. J.
Stone Steve
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