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:
Jan. 25, 2022
Filed:
Sep. 13, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Tae Woon Lim, Suwon-si, KR;
Tae Gwang Kim, Gwangju, KR;
Jeong Hee Cho, Gwangju, KR;
Tak Soo Kim, Gwangju, KR;
Dong Hun Yoo, Gwangju, KR;
Byung Jo Lee, Gwangju, KR;
Yun Won Jung, Gwangju, KR;
Samsung Electronics Co. Ltd., Suwon-si, KR;
Abstract
A vacuum cleaner that includes a first cleaner module and a second cleaner module that is removably coupled to the first cleaner module. The first cleaner module includes a first body and a first dust collection unit, and the second cleaner module includes a second body and a second dust collection unit. Thus, when done in an upright mode, cleaning can be done with a sufficiently great suction force. When done in a handy mode after the second cleaner module is separated, cleaning can be easily done using the second cleaner module.