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:
Mar. 09, 2021
Filed:
Oct. 24, 2017
Applicant:
Eptech Co., Ltd., Gyeonggi-do, KR;
Inventor:
Yong Kun Byun, Gyeonggi-do, KR;
Assignee:
EPTECH CO., LTD., Gyeonggi-do, KR;
Primary Examiner:
Int. Cl.
CPC ...
E05F 3/20 (2006.01); E05F 3/10 (2006.01); D06F 39/14 (2006.01);
U.S. Cl.
CPC ...
E05F 3/20 (2013.01); E05F 3/104 (2013.01); D06F 39/14 (2013.01); E05Y 2201/212 (2013.01); E05Y 2201/474 (2013.01); E05Y 2900/312 (2013.01);
Abstract
A hinge device connecting a door rotatably to a washing machine main body, which enables the door to be closed smoothly and slowly, and to be opened easily.