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:
Apr. 27, 2021
Filed:
Aug. 09, 2018
Applicant:
King Technology Inc., Hopkins, MN (US);
Inventors:
David Guy, Maple Grove, MN (US);
Terry Goeman, Minnetonka, MN (US);
Jeffrey Johnson, Edina, MN (US);
Paul Freeberg, South St. Paul, MN (US);
Lyle Enderson, Anoka, MN (US);
Darrin M. Swagel, Minnetonka, MN (US);
Eric Barton, Eden Prairie, MN (US);
Assignee:
KING TECHNOLOGY INC., Hopkins, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H 4/12 (2006.01); B01F 1/00 (2006.01); B01F 5/10 (2006.01);
U.S. Cl.
CPC ...
E04H 4/1281 (2013.01); B01F 1/0027 (2013.01); B01F 5/106 (2013.01);
Abstract
A filter well mountable dispenser holder securable within a hot tub filter well with the dispenser holder supporting replaceable dispersant containing dispensing cartridges positionable within a circulating flow of water through the filter well to thereby release dispersants therefrom without preventing the circulating flow of water from passing through the filter media proximate the dispensing cartridges.