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. 06, 2015
Filed:
Jun. 22, 2011
Min-ha Kim, Gwangju, KR;
Joung-soo Park, Jeonju-si, KR;
Sung-tae Joo, Gwangju, KR;
Hyun-ju Lee, Gwangju, KR;
Dong-houn Yang, Gwangju, KR;
Min-ha Kim, Gwangju, KR;
Joung-soo Park, Jeonju-si, KR;
Sung-tae Joo, Gwangju, KR;
Hyun-ju Lee, Gwangju, KR;
Dong-houn Yang, Gwangju, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A suction nozzle for use in a vacuum cleaner includes a suction opening through which air is drawn in from a surface to be cleaned, a sterilization chamber having at least one inlet and at least one outlet, the sterilization chamber being in fluid communication with the suction opening through the at least one inlet, and a sterilization unit disposed in the sterilization chamber to sterilize the air drawn into the sterilization chamber. The air drawn into the sterilization chamber revolves while moving from the at least one inlet to the at least one outlet.