The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 2012
Filed:
Dec. 22, 2008
David Donaldson, Grosse Pointe City, MI (US);
Brad Comyns, Viejo, CA (US);
David Donaldson, Grosse Pointe City, MI (US);
Brad Comyns, Viejo, CA (US);
Other;
Abstract
An energy conservation system is provided to lower energy consumption in an unoccupied room. A master controller provides control of power consumption to an occupant of a room through an occupant action to create an occupied mode and otherwise be in an unoccupied mode. A thermostat is controlled by the master controller. A master radio frequency transceiver is located within the master controller and a second radio frequency transceiver remote from the master radio frequency transceiver is provided. The second radio frequency transceiver is coupled to an electrical switching circuit responsive to a radio frequency signal received from the master radio frequency transceiver. A controlled power device is coupled to the electrical switching circuit such that an energy input to the device is controlled by the master controller in the unoccupied mode.