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:
Feb. 04, 2020
Filed:
Nov. 02, 2017
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventor:
Yoon-Geun Cho, Daegu, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 46/52 (2006.01); B01D 46/10 (2006.01);
U.S. Cl.
CPC ...
B01D 46/001 (2013.01); B01D 46/0005 (2013.01); B01D 46/0006 (2013.01); B01D 46/10 (2013.01); B01D 46/521 (2013.01); B01D 2271/027 (2013.01); B01D 2279/40 (2013.01);
Abstract
A filter apparatus may include a frameless filter having a sealing member coupled to the edge portion of a filter paper which filters foreign matters, and a filter paper case having a seating space of the filter paper, and fitted and coupled to the sealing member to form a self-lock holding force with the sealing member.