Invention Grant
- Patent Title: Heat zone pan
- Patent Title (中): 热区锅
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Application No.: US14797489Application Date: 2015-07-13
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Publication No.: US09585514B2Publication Date: 2017-03-07
- Inventor: William A. Groll , John Watkins
- Applicant: All-Clad Metalcrafters LLC
- Applicant Address: US PA Canonsburg
- Assignee: All-Clad Metalsrafters, LLC
- Current Assignee: All-Clad Metalsrafters, LLC
- Current Assignee Address: US PA Canonsburg
- Agency: The Webb Law Firm
- Main IPC: A47J36/02
- IPC: A47J36/02 ; A47J37/10 ; A47J27/02 ; B23K20/02 ; A47J27/022 ; B32B15/01

Abstract:
Provided is an article of cookware and a method of making same. The cookware is made from a bonded, multi-layer composite comprising a core construction having a central core disc of a high heat conductive material and an outer ring-shaped core disc surrounding and spaced from the central core disc by a gap to minimize thermal conduction from the central core disc to the outer ring-shaped core disc.
Public/Granted literature
- US20150313405A1 Heat Zone Pan Public/Granted day:2015-11-05
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