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:
Aug. 17, 1999
Filed:
Nov. 12, 1997
Applicant:
Inventor:
Paul E George, II, Powell, OH (US);
Assignee:
Gas Research Institute, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23C / ;
U.S. Cl.
CPC ...
431-1 ; 431 12 ; 431278 ; 126512 ;
Abstract
A method and system to generate or provide a moving flame such as to create a varied flame pattern are provided. One or more flow switching devices joined in parallel are utilized to alter the flame port fuel supply such as to produce a moving flame or produce an apparently random flame movement.