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:
Dec. 17, 2019
Filed:
Oct. 23, 2017
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Tae Yoon Lee, Seoul, KR;
Seung Hoon Choi, Seoul, KR;
Sung Won Lee, Hwaseong-si, KR;
June Young Park, Hwaseong-si, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); B60K 15/04 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2066 (2013.01); B60K 15/04 (2013.01); F01N 2610/02 (2013.01); F01N 2610/1413 (2013.01); F01N 2610/1473 (2013.01); Y02A 50/2325 (2018.01); Y02T 10/24 (2013.01);
Abstract
A urea-filling device for diesel vehicles may include a urea-overflow-preventing space formed in a portion of a urea filler neck to temporarily accommodate urea flowing backwards from a urea tank, easily preventing urea from overflowing out of the urea filler neck.