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:
Jun. 08, 2010
Filed:
Mar. 03, 2005
Applicants:
Dae Yeong Han, Seoul, KR;
Sang Heon Yoon, Seoul, KR;
Nung Seo Park, Incheon, KR;
Hyeok Deok Kim, Changwon-si, KR;
Inventors:
Dae Yeong Han, Seoul, KR;
Sang Heon Yoon, Seoul, KR;
Nung Seo Park, Incheon, KR;
Hyeok Deok Kim, Changwon-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 15/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dishwasher includes a sump for receiving washing water, a washing pump for pumping the washing water from the sump, a drain chamber for receiving the pumped washing water, and a filtering unit disposed above the drain chamber. The filtering unit includes a contaminated water for receiving and filtering the washing water that has passed through the drain chamber.