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. 02, 1988
Filed:
Apr. 13, 1987
Applicant:
Inventor:
Silas E Carmean, Mansfield, OH (US);
Assignee:
The Tappan Company, , OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219497 ; 219501 ; 219413 ; 219508 ; 219506 ; 219494 ; 324 63 ; 364571 ; 374-1 ;
Abstract
In an oven calibration system, a value is stored corresponding to a predetermined temperature, and a calibration value is also stored corresponding to an offset. The calibration value is variable. A temperature sensor produces an output that is compared with a predetermined combination of the stored values. The calibration value may include a fixed increment and a variable multiplier for combination with the fixed increment.