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:
May. 02, 2023
Filed:
May. 18, 2018
Applicant:
Kohler Co., Kohler, WI (US);
Inventors:
Chanseol Chung, Milwaukee, WI (US);
Tsung-Yu Lu, Kohler, WI (US);
Daniel E. Smith, Sheboygan Falls, WI (US);
Assignee:
Kohler Co., Kohler, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 33/01 (2006.01); C02F 1/00 (2006.01); C02F 101/20 (2006.01); C02F 101/12 (2006.01);
U.S. Cl.
CPC ...
B01D 33/01 (2013.01); C02F 1/002 (2013.01); B01D 2201/202 (2013.01); C02F 2101/12 (2013.01); C02F 2101/20 (2013.01); C02F 2303/02 (2013.01);
Abstract
A water filter system comprising a container configured to contain water, a lid configured to attach to the container, a filter element configured to filter the water and movable within the container, and a plunger coupled to the filter element and movable through the lid. The water filter system is at least one of powered by a mechanical force directly from a user or self-powered and is not electrically powered.