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:
Apr. 06, 2021
Filed:
Jun. 01, 2018
Lg Electronics Inc., Seoul, KR;
Sangjun Kang, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A valve apparatus includes a housing including an inlet and first and second outlets, through which water introduced through the inlet is discharged, a first orifice including an opening communicating with the first outlet and a second orifice including an opening communicating with the second outlet, the first and second orifices being received in the housing, a first plunger for opening and closing the opening of the first orifice; and a second plunger for opening and closing the opening of the second orifice. Each of the orifices includes a rib surrounding the circumference of each of the plungers in a state in which each of the plungers closes the opening of each of the orifices.