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:
Jun. 10, 2014
Filed:
Jul. 29, 2010
Stanley Joseph Boguszewski, Russell, MA (US);
Paul Herbert Chase, Suffield, CT (US);
Stanley Joseph Boguszewski, Russell, MA (US);
Paul Herbert Chase, Suffield, CT (US);
ALSTROM Technology Ltd, Baden, CH;
Abstract
An ignitor spark indicatoris described that monitors RF signals within a flame rodlocated near a spark rod. The signal from the flame rodis processed to provide a waveform that indicates when electrical arcing is occurring. The indication when arcing is occurring is also provided to flame-detecting equipment. The flame-proving deviceonly operates when the arcing is not produced so that the flame-detecting devicedoes not confuse the arcing with a flame reducing the false positive determinations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile