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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 12611082 B1

PDFFull Text
Date of Patent:
Apr. 28, 2026

Filed:

Aug. 24, 2022

Electrostatic cleaning device

Applicant:

Lg Household & Health Care Ltd., Seoul, KR;

Inventors:

Chang Hwan Hyun, Seoul, KR;

Eun Mi Kim, Seoul, KR;

Yoon Ji Choi, Seoul, KR;

Jung Yong Lee, Seoul, KR;

Assignee:

LG HOUSEHOLD & HEALTH CARE LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

David S Posigian

Assistant Examiner:

Sukwoo James Chang

Int. Cl.
CPC ...
A47L 13/40 (2006.01); A46B 5/00 (2006.01); A46B 15/00 (2006.01); A47L 13/08 (2006.01); A47L 13/12 (2006.01); A47L 13/16 (2006.01); A47L 13/256 (2006.01); A47L 13/38 (2006.01); A47L 13/42 (2006.01); H02N 1/08 (2006.01);
U.S. Cl.
CPC ...
A47L 13/40 (2013.01); A46B 5/0095 (2013.01); A46B 15/002 (2013.01); A47L 13/08 (2013.01); A47L 13/12 (2013.01); A47L 13/16 (2013.01); A47L 13/256 (2013.01); A47L 13/38 (2013.01); A47L 13/42 (2013.01); H02N 1/08 (2013.01); A46B 2200/3026 (2013.01); A46B 2200/3033 (2013.01);
Abstract

An electrostatic cleaning device includes: a static electricity generator configured to generate static electricity; a handle part connected to one side of the static electricity generator; and a cleaning tool adapted to be assembled to and disassembled from the static electricity generator. The static electricity generator includes a first electrified body part configured as a donut-shaped case and configured to deliver a negative charge to the cleaning tool; a belt rotatably installed in an inner space of the first electrified body part and configured to transfer the negative charge; and a second electrified body part configured to supply the negative charge to the belt.

Find Patent Forward Citations

Hyun, Chang. (2026). Electrostatic cleaning device (U.S. Patent No. 12611082). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12611082

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

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