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:
Jul. 19, 2005
Filed:
Aug. 28, 2003
Yutaka Nakamura, Akashi, JP;
Hiroki Hasegawa, Kakogawa, JP;
Hitoshi Hara, Kobe, JP;
Noritz Corporation, , JP;
Abstract
A combustion apparatushas an anti-spreading memberdisposed below a combustion chamber. This anti-spreading memberis composed of a generally cylindrical main body, an outer flangeand an inner flange, these flanges being formed at and integral with the opposite ends of the main body, respectively. A controllerfor regulating the operation of this apparatusis designed to preheat the anti-spreading memberat a heat generation rate 'q' lower than the required heat generation rate 'Q', before the apparatus starts its normal operation to burn a fuel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile