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:
Nov. 04, 2008
Filed:
Mar. 30, 2004
Hyun Sook Kim, Suwon, KR;
Ki Hun Joo, Suwon, KR;
Ki Su Lee, Suwon, KR;
Hyun Mu Lee, Suwon, KR;
Uk Jin Jang, Suwon, KR;
Hyun Sook Kim, Suwon, KR;
Ki Hun Joo, Suwon, KR;
Ki Su Lee, Suwon, KR;
Hyun Mu Lee, Suwon, KR;
Uk Jin Jang, Suwon, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A drum washing machine including a water tub, a rotary tub rotatably provided in the water tub, a detergent feed pipe having a first end connected to the water tub and a second end disposed at an inlet of the rotary tub, and a detergent feed unit to feed a detergent contained in the water tub into the rotary tub through the detergent feed pipe, wherein the detergent feed unit dissolves the detergent before feeding the detergent into the rotary tub in response to the detergent being a powdered detergent.