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.

Date of Patent:
Mar. 17, 2026

Filed:

Oct. 21, 2022
Applicant:

Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;

Inventors:

Guolian Wu, Saint Joseph, MI (US);

Raveendran Vaidhyanathan, Rockaway, NJ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 29/00 (2006.01); B01D 53/04 (2006.01); B01D 53/18 (2006.01); B01D 53/26 (2006.01); B01D 53/28 (2006.01); D06F 39/00 (2024.01); D06F 39/04 (2006.01); D06F 58/20 (2006.01); D06F 58/30 (2020.01);
U.S. Cl.
CPC ...
D06F 29/005 (2013.01); B01D 53/0438 (2013.01); B01D 53/0446 (2013.01); B01D 53/18 (2013.01); B01D 53/261 (2013.01); B01D 53/263 (2013.01); B01D 53/28 (2013.01); D06F 39/00 (2013.01); D06F 39/04 (2013.01); D06F 58/20 (2013.01); D06F 58/30 (2020.02); B01D 2257/80 (2013.01);
Abstract

A washer/dryer system includes a washer ventilation line, a dryer ventilation line, a washer, a dryer, and a ventilation reservoir. The washer ventilation line includes a washer air input line and a washer air output line. The dryer ventilation line includes a dryer air input line and a dryer air output line. The washer includes a washer drum connected to the washer ventilation line. The dryer includes a dryer drum connected to the dryer ventilation line. Each of the washer air input line, the washer air output line, the dryer air input line, and the dryer air output line are connected to the desiccant reservoir.


Find Patent Forward Citations

Quick Actions:

Wu, Guolian. (2026). Desiccant-based laundry device (U.S. Patent No. 12577716). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12577716

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