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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.:

US 12644221 B1

PDFFull Text
Date of Patent:
Jun. 02, 2026

Filed:

Dec. 22, 2022

Hanger device

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Joogyeom Kim, Seoul, KR;

Hyunsun Yoo, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

KED & ASSOCIATES, LLP

Primary Examiner:

Steven B Mcallister

Assistant Examiner:

Xiaoting undefined Hu

Int. Cl.
CPC ...
D06F 58/00 (2020.01); A47G 25/14 (2006.01); D06F 57/00 (2006.01); D06F 58/20 (2006.01); D06F 58/22 (2006.01); D06F 58/26 (2006.01); D06F 59/02 (2006.01); D06F 73/00 (2006.01);
U.S. Cl.
CPC ...
D06F 58/00 (2013.01); D06F 57/00 (2013.01); D06F 58/203 (2013.01); D06F 58/22 (2013.01); A47G 25/14 (2013.01); A47G 2200/16 (2013.01); D06F 58/20 (2013.01); D06F 58/26 (2013.01); D06F 59/02 (2013.01); D06F 73/00 (2013.01);
Abstract

A hanger device according to the present disclosure may include a body having at least one opening to allow air to be pulled into the body and at least one discharge port to allow pulled air to be pushed out of the body. A fan module is configured to pull air into the body and push air toward the discharge port, and a filter is provided over the fan module to filter air drawn in by the fan module. A hanging unit extends from a bottom surface of the body. A filter cleaner is provided inside the body to clean to the filter, and the filter cleaner may be positioned between the filter and the hanging unit.

Find Patent Forward Citations

Kim, Joogyeom. (2026). Hanger device (U.S. Patent No. 12644221). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12644221

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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