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. 15, 2014
Filed:
Apr. 29, 2013
Landis+gyr Inc., Lafayette, IN (US);
John T. Voisine, West Lafayette, IN (US);
Steven Schamber, Lafayette, IN (US);
Landis+Gyr, Inc., Lafayette, IN (US);
Abstract
A method of controllably disconnecting a utility power service from a load includes generating in a metrology circuit of a meter metering information regarding electrical power provided to the load from the utility power service. The meter includes a service switch having a controller to controllably interrupt a connection between the utility power service and the load. The method also includes connecting an energy storage device to the controller responsive to a service disconnect command. The method further includes connecting at least a portion of the metrology circuit to the energy storage device and disconnecting a meter power supply from the portion of the metrology circuit responsive to a power interruption detection signal.