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. 03, 1991
Filed:
May. 16, 1990
Applicant:
Inventors:
Yoshihiro Kanaya, Nagoya, JP;
Makoto Morishima, Nagoya, JP;
Assignee:
Rinnai Kabushiki Kaisha, , JP;
Primary Examiner:
Int. Cl.
CPC ...
A21B / ;
U.S. Cl.
CPC ...
219411 ; 219405 ; 219400 ;
Abstract
In an oven having a plurality of heat sources for cooking by heating an object of cooking inside an oven chamber, the capacities of said heat sources are arranged to be capable of independent control. The operating time of the heat sources is arranged to be set by a timer, wherein heat sources not operated or operated at a reduced capacity are operated substantially at their full capacities for a predetermined period of time after a cooking time set by the timer has elapsed.