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 9422171 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 23, 2016

Filed:

Aug. 09, 2012
Applicants:

Michael J. Kosak, Byron Center, MI (US);

Michael K. Greene, Ada, MI (US);

Daniel L. Schlenk, Grand Rapids, MI (US);

Inventors:

Michael J. Kosak, Byron Center, MI (US);

Michael K. Greene, Ada, MI (US);

Daniel L. Schlenk, Grand Rapids, MI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 35/30 (2006.01); C02F 1/30 (2006.01); C02F 1/32 (2006.01); C02F 1/00 (2006.01);
U.S. Cl.
CPC ...
C02F 1/325 (2013.01); C02F 1/001 (2013.01); C02F 2201/003 (2013.01); C02F 2201/004 (2013.01); C02F 2201/006 (2013.01); C02F 2201/3228 (2013.01); C02F 2301/026 (2013.01);
Abstract

A filter assembly for a water treatment system includes a first end cap and a second end cap that secure about the ends of a filter. A central member extends through a central void in the filter. The filter assembly has corresponding non-adhesive locking mechanisms that interact to secure the filter assembly together. Two gaskets may sandwich the filter and a reflector may be positioned within the central member. An ultraviolet lamp may also be positioned within the central member.


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