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.:

US 8220450 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 17, 2012

Filed:

Nov. 20, 2009
Applicants:

Haitao Luo, Nanjing, CN;

Weiwei Miao, Zhejiang, CN;

Shenzhou Zhang, Jiangsu, CN;

Inventors:

Haitao Luo, Nanjing, CN;

Weiwei Miao, Zhejiang, CN;

Shenzhou Zhang, Jiangsu, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F24C 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A burner fire cap for a gas cooktop includes a substantially annular cover body. A plane is configured on the cover body. At least two bosses protruding from the plane are distributed in a peripheral direction of the fire cap on the plane. Fire holes are disposed on the bosses. In the burner fire cap for a gas cooktop, at least two bosses are disposed and the fire holes are disposed on the bosses. As compared with a burner fire cap for a gas cooktop in the prior art, the distribution of the fire holes on the fire cap is changed, thereby enhancing the uniformity for heating a bottom of a utensil by using a burner having the fire cap.


Find Patent Forward Citations

Luo, Haitao. (2012). Burner fire cap for gas cooktop and burner using the same (U.S. Patent No. 8220450). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8220450

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