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. 05, 2021
Filed:
Mar. 06, 2020
Applicants:
Mahle Donghyun Filter Systems Co., Ltd., Ulsan, KR;
Mahle International Gmbh, Stuttgart, DE;
Inventor:
Park Joonho, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/16 (2006.01); F01M 11/04 (2006.01); B01D 35/147 (2006.01); B01D 35/00 (2006.01); F01M 11/03 (2006.01);
U.S. Cl.
CPC ...
B01D 35/16 (2013.01); B01D 35/005 (2013.01); B01D 35/147 (2013.01); F01M 11/03 (2013.01); F01M 11/0458 (2013.01); B01D 2201/291 (2013.01); B01D 2201/4015 (2013.01); F01M 2011/031 (2013.01);
Abstract
The disclosure concerns a liquid filter assembly. The filter assembly includes a filter and a drain pin coupled to a lower support plate of the filter. The Drain pin includes a body, a grip, a seal member, and a fixing block structured and arranged to secure the drain pin to the filter. According to an implementation, the lower support plate has a receiving groove, and the fixing block is coupled to the receiving groove for securing the drain pin to the filter.