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:
Apr. 21, 2025
Filed:
Mar. 21, 2023
Applicant:
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Inventors:
Choon Jae Ryu, Prospect, KY (US);
Stephanos Kyriacou, Louisville, KY (US);
Assignee:
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 17/04 (2005.12); F25D 17/06 (2005.12);
U.S. Cl.
CPC ...
F25D 17/045 (2012.12); F25D 17/065 (2012.12); F25D 17/067 (2012.12); F25D 2317/0666 (2012.12);
Abstract
A refrigerator appliance including a sealed cooling system with an evaporator in a frozen food storage chamber is presented. The evaporator includes a cover with movable louvers to allow chilled air to flow to the frozen food storage chamber in a first position and to block the flow in a second position, and a method of operation for such a refrigerator appliance.