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:
May. 28, 2013
Filed:
Dec. 07, 2005
Hae Deog Jeong, Changwon-si, KR;
Byung Hwan Ahn, Gimhae-si, KR;
Hung Myong Cho, Gimhae-si, KR;
Sang Woo Woo, Changwon-si, KR;
Jong Chul Bang, Changwon-si, KR;
Hae Deog Jeong, Changwon-si, KR;
Byung Hwan Ahn, Gimhae-si, KR;
Hung Myong Cho, Gimhae-si, KR;
Sang Woo Woo, Changwon-si, KR;
Jong Chul Bang, Changwon-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
There is provided a sump assembly of a dishwasher. The sump assembly includes a sump case having coupling bosses protruded upward, a sump cover seating on an upper portion of the sump case, the sump cover having a coupling boss and a coupling hole, a self-cleaning filter assembly mounted on a top surface of the sump cover, the self-cleaning assembly having a coupling hole, a fluid passage guide mounted on a bottom of the sump cover, pump lower having a first coupling boss formed on a frame portion and a second coupling boss formed therein and a washing pump disposed between the fluid passage guide and the pump lower, and a washing pump disposed between the fluid passage guide and the pump lower.