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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.:

US 9957147 B1

PDFFull Text
Date of Patent:
May. 01, 2018

Filed:

Nov. 28, 2013

Automatic extraction device and method for controlling automatic extraction

Applicant:

Coway Co., Ltd., Chungcheongnam-do, KR;

Inventors:

Jin-Seong Ka, Seoul, KR;

Ki-Chul Kim, Seoul, KR;

Su-Yong Park, Seoul, KR;

Assignee:

Coway Co., Ltd, , KR;

Attorney:

The Farrell Law Firm, P.C.

Primary Examiner:

Nicholas J Weiss

Assistant Examiner:

Randall Gruby

Int. Cl.
CPC ...
B65B 1/04 (2006.01); B67D 1/12 (2006.01); B01D 35/00 (2006.01); B67D 1/00 (2006.01); B67D 1/08 (2006.01); C02F 1/00 (2006.01);
U.S. Cl.
CPC ...
B67D 1/1277 (2013.01); B01D 35/00 (2013.01); B67D 1/0004 (2013.01); B67D 1/0888 (2013.01); B67D 1/0014 (2013.01); B67D 1/124 (2013.01); B67D 1/1236 (2013.01); B67D 2210/00065 (2013.01); C02F 1/003 (2013.01); C02F 2307/10 (2013.01);
Abstract

An automatic extraction device may include a displacement measuring unit for measuring the distance to a container by transmitting a measurement signal and then generating the measurement value which corresponds to the distance to the container; a control unit for outputting a water extraction signal if the measurement value is included within the predetermined target distance range and if the measurement value is not changed during the predetermined reference time; and a water extraction cock for supplying fluid to the container by opening a water extraction valve if the water discharge signal is input.

Find Patent Forward Citations

Ka, Jin-Seong. (2018). Automatic extraction device and method for controlling automatic extraction (U.S. Patent No. 9957147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9957147

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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