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:
Jan. 23, 2007
Filed:
Nov. 22, 2005
Applicants:
Peter Chung-yuan Chang, San Diego, CA (US);
Steven Chang, San Diego, CA (US);
Inventors:
Peter Chung-Yuan Chang, San Diego, CA (US);
Steven Chang, San Diego, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for heating and warming food featuring a base with a central member axially projecting it surface which provides heat from its exterior surface. The base is cooperatively engageable with one or a plurality of cooking containers having central cavities adapted to frictionally engage the central member thereby heating food in the containers from a central axis. Secondary cooking containers are engageable to axial projections in the primary cooking contains to allow two foods to be heated at the same time from a central area.