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:
Sep. 30, 2008
Filed:
Dec. 21, 2005
Geoff Butland, Farmington, CT (US);
Michael S. Tignor, Watertown, CT (US);
John J. Dougherty, Collegeville, PA (US);
Craig Benjamin Williams, Avon, CT (US);
Mark Culler, Prospect, KY (US);
Geoff Butland, Farmington, CT (US);
Michael S. Tignor, Watertown, CT (US);
John J. Dougherty, Collegeville, PA (US);
Craig Benjamin Williams, Avon, CT (US);
Mark Culler, Prospect, KY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A waveform recorder device for mounting to an electronic circuit breaker having an electronic trip unit and a communication port is disclosed. The device includes a connector configured to connect with the communication port, and a processing circuit in signal communication with the connector. The processing circuit is responsive to instructions which, when executed by the processing circuit, facilitate responding to a conditional signal received from the circuit breaker, and in response thereto recording waveform information arising from an additional signal received from the circuit breaker.