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:
Apr. 29, 2003
Filed:
Aug. 16, 2001
Applicant:
Inventors:
Kurt Leutner, Mainz, DE;
Oliver Gros, Rheinböllen, DE;
Joachim Grützke, Zaberfeld, DE;
Bernhard Götz, Zaisenhausen, DE;
Walter Gramlich, Bruchsal, DE;
Assignee:
Schott Glas, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/68 ; T24C 1/504 ;
U.S. Cl.
CPC ...
H05B 3/68 ; T24C 1/504 ;
Abstract
There is now provided a stove for cooking food and like appliances with a door having a window and a temperature indicating device. The temperature indicating device can be on a glass door of a heating and/or cooling device, whereby a color change indicates the temperature, and whereby an indicator is provided between two plates of the glass door which consists of two or more plates. The indicator is configured to change color upon the interior temperature of the appliance reaching a predetermined temperature.