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:
Sep. 01, 2020
Filed:
Jun. 01, 2017
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Anirban Roy, Hyderabad, IN;
Srinivas Pasham, Hyderabad, IN;
Sharath Chandra, Hyderabad, IN;
Sasikumar Madanagopal, Hyderabad, IN;
Gregory Sergeevich Chernov, Louisville, KY (US);
Andrew Reinhard Krause, Louisville, KY (US);
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Abstract
A refrigerator appliance and extraction is provided herein. The extraction fluid assembly may include a fluid tank, an open container, a filter assembly, a dispenser housing, and a precision doser. The fluid tank may define an extraction chamber to receive a liquid solvent. The open container may be selectively disposed on the fluid tank to hold an additive within the extraction chamber. The filter assembly may be positioned beneath the fluid tank along a vertical direction in fluid communication with the extraction chamber. The dispenser housing may support the filter assembly. The dispenser housing may also define a dispensing chamber positioned beneath the filter assembly in fluid communication therewith. The precision doser may be in fluid communication with the dispensing chamber to direct an extraction fluid therefrom.