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:
Oct. 28, 2014
Filed:
Jul. 06, 2009
Bong-ju Kim, Changwon-si, KR;
In-bo Shim, Changwon-si, KR;
Ji-hoon Sung, Changwon-si, KR;
Byung-doo Yim, Changwon-si, KR;
Sung-guen Kim, Changwon-si, KR;
Bong-Ju Kim, Changwon-si, KR;
In-Bo Shim, Changwon-si, KR;
Ji-Hoon Sung, Changwon-si, KR;
Byung-Doo Yim, Changwon-si, KR;
Sung-Guen Kim, Changwon-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Provided is a robot cleaner, and more particularly to a robot cleaner which detest whether a foreign material storage unit is separated. The robot cleaner includes a main body including a suction motor, a foreign material storage unit separably disposed within the main body, the foreign material storage unit storing foreign materials contained in sucked air, a foreign material cover for selectively shielding one side of the foreign material storage unit, and a detection unit for detecting whether the foreign material cover is opened.