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. 10, 2024
Filed:
Oct. 29, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Jimin Hong, Suwon-si, KR;
Mingyu Jung, Suwon-si, KR;
Kookjeong Seo, Suwon-si, KR;
Jungsoo Lim, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/02 (2006.01); A47L 5/36 (2006.01); A47L 9/14 (2006.01); A47L 9/16 (2006.01); A47L 9/24 (2006.01); A47L 9/28 (2006.01);
U.S. Cl.
CPC ...
A47L 9/2889 (2013.01); A47L 5/36 (2013.01); A47L 9/02 (2013.01); A47L 9/1409 (2013.01); A47L 9/1683 (2013.01); A47L 9/248 (2013.01);
Abstract
A cleaner apparatus including a filler configured to reduce static electricity is provided. The cleaner apparatus includes a main body, a dust container detachably coupled to the main body, an extension tube having an end detachably coupled to the main body, and a suction head detachably coupled to another end of the extension tube, wherein the dust container includes a first filler having a charge mobility of 16,000 to 200,000 cm/Vs and an aspect ratio of 1:1,500 to 1:8,500.