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:
Dec. 05, 2017
Filed:
Nov. 28, 2014
Nuwave, Llc, Libertyville, IL (US);
Jung S. Moon, Long Grove, IL (US);
Byung G. Choi, Lake Villa, IL (US);
Mikale K. Kwon, Hoffman Estates, IL (US);
NuWave, LLC, Libertyville, IL (US);
Abstract
In an exemplary embodiment, an induction cooking pan can include: a pan; a handle coupled to the pan; wherein the pan can include: a ceramic inner coated portion; a first metallic outer portion; and a second metallic outer portion; wherein the second metallic outer portion is at least one of extruded or impact bonded to the first metallic outer portion; wherein the second metallic outer portion can include: a generally circular shape and can include a plurality of punched openings therethrough; and wherein the plurality of punched openings have been at least one of: impact bonded into a lower surface of the first metallic portion; or extruded into a lower surface of the first metallic portion; and wherein the first and second metallic outer portions have been machined substantially smooth.