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:
May. 14, 1996
Filed:
Mar. 06, 1995
George A Higgins, Stourbridge, GB;
Ceramaspeed Limited, , GB;
Abstract
A radiant heater for a glass ceramic top cooking appliance includes a base of thermal and electrical insulating material and at least first and second heating elements arranged such that at least the first heating element provided in a first heating zone is adjacent to at least the second heating element provided in a second heating zone, the first heating element comprising a bright radiating element. A peripheral wall of thermal insulating material surrounds the heating elements and a dividing wall is arranged between the first and second heating elements and extends to a height substantially the same as that of the peripheral wall. A plurality of passages communicates between the first and second heating zones and is disposed in the region of the base of the dividing wall such that, when the bright radiating element is energized, light from the bright radiating element laterally illuminates the second heating zone through the passages.