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:
Apr. 17, 2012
Filed:
Feb. 12, 2008
Han-yong Jung, Gyeongsangnam-Do, KR;
Seung-phyo Ahn, Gyeongsangnam-Do, KR;
Sang-ik Lee, Gyeongsangnam-Do, KR;
Jea-hyuk Wee, Gyeongsanguam-Do, KR;
Yang-ho Kim, Gyeongsangnam-Do, KR;
Yoon-seob Eom, Gyeongsangnam-Do, KR;
Byeong-jo Ryoo, Gyeongsangnam-Do, KR;
Sung-ho Song, Gyeongsangnam-Do, KR;
Han-Yong Jung, Gyeongsangnam-Do, KR;
Seung-Phyo Ahn, Gyeongsangnam-Do, KR;
Sang-Ik Lee, Gyeongsangnam-Do, KR;
Jea-Hyuk Wee, Gyeongsanguam-Do, KR;
Yang-Ho Kim, Gyeongsangnam-Do, KR;
Yoon-Seob Eom, Gyeongsangnam-Do, KR;
Byeong-Jo Ryoo, Gyeongsangnam-Do, KR;
Sung-Ho Song, Gyeongsangnam-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Disclosed is a filter cleaning apparatus and a ductless dryer adopting the same, the dryer having a main body, a drum rotatably mounted at the main body, a hot air supplying unit supplying hot air into the drum, a heat exchanger condensing and removing moisture contained in air exhausted from the drum, a circulation duct conducing the air exhausted from the drum to the heat exchanger, a filter installed in the circulation duct and filtering foreign substances contained in the air discharged from the drum, and a filter cleaning apparatus removing the foreign substances caught by the filter, thereby enhancing a user's convenience and reducing indoor air contamination which may occur in the course of removing the foreign substances.