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:
Oct. 09, 2007
Filed:
Dec. 03, 2004
Paul H. Chase, East Granby, CT (US);
James M. Niziolek, Enfield, CT (US);
Terry M. Grayson, Granby, CT (US);
Gregory F. Rossano, Enfield, CT (US);
Paul H. Chase, East Granby, CT (US);
James M. Niziolek, Enfield, CT (US);
Terry M. Grayson, Granby, CT (US);
Gregory F. Rossano, Enfield, CT (US);
ABB Inc., Norwalk, CT (US);
Abstract
A signal processing technique that allows the flame signal from a first source of flame and the flame signal from a second source of flame to be discriminated from each other when only both the first and second flame signals are viewed by the same flame scanner. The signal from the flame scanner is processed to enhance one or more of the attributes associated with the first flame and is simultaneously processed to enhance one or more attributes associated with the second flame.