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:
Mar. 29, 2022
Filed:
Sep. 01, 2015
Applicant:
Illinois Tool Works, Inc., Glenview, IL (US);
Inventors:
Giorgio Grimaldi, Northbrook, IL (US);
Joshua M. Linton, Chicago, IL (US);
Assignee:
Illinois Tool Works, Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 37/06 (2006.01); H05B 6/06 (2006.01); A23L 5/10 (2016.01);
U.S. Cl.
CPC ...
A47J 37/0629 (2013.01); A23L 5/15 (2016.08); H05B 6/062 (2013.01); A23V 2002/00 (2013.01);
Abstract
A food preparation device may include at least two energy sources, a chamber into which at least two types of energy are providable via the at least two energy sources, and a cooking controller operably coupled to the at least two energy sources to selectively distribute power to respective ones of the at least two energy sources. The at least two energy sources may include a radio frequency (RF) capacitive heating source and a cold air source.