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:
Jan. 01, 2019
Filed:
Oct. 06, 2015
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/46 (2006.01); C02F 1/467 (2006.01); C02F 1/28 (2006.01); C02F 1/44 (2006.01); C02F 1/00 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4672 (2013.01); C02F 1/001 (2013.01); C02F 1/283 (2013.01); C02F 1/444 (2013.01); C02F 2201/4614 (2013.01); C02F 2201/46105 (2013.01); C02F 2201/46145 (2013.01); C02F 2209/40 (2013.01); C02F 2307/10 (2013.01); C02F 2307/12 (2013.01);
Abstract
A sterilizing system according to the present invention includes a water supply apparatus provided with a filter unit having a plurality of filters, a water tank storing water purified by the filter unit, a water cock and water tank connection passages, and a sterilizer to sterilize the water supply apparatus, wherein the sterilizer comprises a sterilizing water generator, a circulation pump, a circulation passage, a rinsing water supply passage, a first drain passage and a first drain valve.