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. 22, 2014
Filed:
Nov. 11, 2009
Applicants:
Ta Chi Liu, Tainan, TW;
Xiaofei LI, Fujian Province, CN;
Inventors:
Ta Chi Liu, Tainan, TW;
Xiaofei Li, Fujian Province, CN;
Assignee:
Tsann Kuen (Zhangzhou) Enterprise Co., Ltd., Zhangzhou, Fujian, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
A grill comprises a first and a second electrothermal tube respectively connected to an external power supply by a temperature control unit. At least one regional interval between the first and second electrothermal tube is smaller than the other, and the area forms a regional high temperature area. A regional high temperature area of the grill pan is provided by the two electrothermal tubes, and the two electrothermal tubes are respectively controlled.