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:
Jul. 26, 2022
Filed:
Dec. 18, 2017
Whirlpool Corporation, Benton Harbor, MI (US);
Paul B. Allard, Coloma, MI (US);
Tao Liu, St. Joseph, MI (US);
Hua Liu, St. Joseph, MI (US);
Abhay Naik, Stevensville, MI (US);
Whirlpool Corporation, Benton Harbor, MI (US);
Abstract
A method of making an insulated cabinet for a refrigerator comprises: welding sheet metal to form an external wrapper, the external wrapper including an interior and welded areas with an outboard-facing side; welding sheet metal to form a first liner configured to be disposed within the interior of the external wrapper, the first liner including welded areas with an inboard-facing side; applying an adhesive to the outboard-facing side of the welded areas of the external wrapper; applying an adhesive to the inboard-facing side of the welded areas of the first liner; and disposing the first liner within the interior of the external wrapper, leaving a space between the first liner and the external wrapper.