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:
Mar. 22, 2022
Filed:
Mar. 11, 2020
Applicant:
King Technology Inc., Hopkins, MN (US);
Inventors:
David Guy, Maple Grove, MN (US);
Jeffrey D Johnson, Edina, MN (US);
Paul Freeberg, South St. Paul, MN (US);
Terry Goeman, Minnetonka, MN (US);
Lyle Enderson, Maple Grove, MN (US);
Darrin Swagel, Minnetonka, MN (US);
Eric Barton, Eden, MN (US);
Assignee:
KWG TECHNOLOGY INC, Hopkins, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/30 (2006.01); C02F 1/00 (2006.01); C02F 103/42 (2006.01);
U.S. Cl.
CPC ...
B01D 35/306 (2013.01); C02F 1/004 (2013.01); C02F 2103/42 (2013.01); C02F 2201/006 (2013.01);
Abstract
A filterwell cartridge holder mountable within a hot tub filterwell with the filterwell cartridge holder having a handhold on one end and a feed pipe connector on an opposite end that is attachable to or removable from a filterwell feed pipe with the filterwell cartridge holder engaging and supporting dispensing cartridges thereon to maintain the dispensing cartridges in a dispensing mode within the filterwell.