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:
Jan. 03, 2023
Filed:
Apr. 11, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Johannes Büsing, Suwon-si, KR;
Seung Wan Yoo, Suwon-si, KR;
Ji Sun Yang, Suwon-si, KR;
Sung Soo Han, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 15/48 (2006.01);
U.S. Cl.
CPC ...
A47L 15/488 (2013.01); A47L 15/486 (2013.01);
Abstract
A dishwasher includes a tub forming a washing chamber and a blowing unit that blows air into the tub, where the blowing unit includes a housing having a discharge port, a blowing fan disposed inside the housing, and a valve disposed between the blowing fan and the discharge port to prevent moisture from being introduced into the blowing fan, and the valve is rotated from a closed position to an open position by blowing of the blowing fan and return to the closed position again by an own weight thereof.