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:
Aug. 24, 2021
Filed:
Dec. 29, 2016
Whirlpool Corporation, Benton Harbor, MI (US);
Francesco Giordano, Cremona, IT;
Davide Guatta, Brescia, IT;
Valeria Nocella, Viterbo, IT;
Mattia Rigo, Varese, IT;
Whirlpool Corporation, Benton Harbor, MI (US);
Abstract
An electromagnetic cooking device is disclosed. The device comprises an enclosed cavity configured to receive a food load and a plurality of amplifiers configured to amplify a first RF signal and a second RF signal thereby supplying the RF signals to the enclosed cavity. A controller is in communication with the plurality of amplifiers. The controller is configured to control the first RF signal and the second RF signal along a stirring path between a first approximate resonant mode and a second approximate resonant mode of the enclosed cavity. Each of the resonance modes comprises a frequency and phase shift between the first RF signal and the second RF signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile