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. 22, 2015
Filed:
Feb. 27, 2012
Satoshi Sasaki, Otsu, JP;
Satoshi Sasaki, Otsu, JP;
UCHIMURA CO., LTD., Fukuoka, JP;
Abstract
A drinking water server includes a raw water storage unit that stores raw water containing chlorine and a cover that defines an inner space of the raw water tank by blocking an upper opening of the raw water tank; a purification unit that receives and filters the raw water and discharges the filtered raw water as purified water into a purified water tank which stores or discharges purified water in response to closing or opening of the purified water discharge path; a drinking water storage unit in which a drinking water discharge path is provided and which stores or discharges purified water in response to closing or opening of the drinking water discharge path by a float valve body based on an amount of the purified water by floating on the purified water, an inner space of the drinking water tank () being closed; and an air tube portion that communicates between the raw water tank and the drinking water tank.