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. 20, 1983
Filed:
Jul. 24, 1981
Applicant:
Inventor:
Stephen L Serber, New Hope, MN (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23N / ;
U.S. Cl.
CPC ...
431 78 ; 431 25 ;
Abstract
A fuel burner ignition system using a hot surface ignitor means as both an ignition element and as one element of a flame rectification sensor. The hot surface ignitor means ignites fuel issuing from a fuel burner, and also acts as the flame rod or sensing means of a flame detecting system.