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.

Date of Patent:
Jul. 01, 2025

Filed:

Nov. 16, 2022
Applicant:

Sundance Spas, Inc., Chino, CA (US);

Inventors:

Erica Aloisia Moir, Santa Ana, CA (US);

Brian Pierson, Beaverton, OR (US);

Larry R Ovalle, Glendora, CA (US);

Assignee:

Sundance Spas, Inc., Chino, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04H 4/12 (2006.01); C02F 1/74 (2023.01); C02F 103/42 (2006.01);
U.S. Cl.
CPC ...
E04H 4/1209 (2013.01); C02F 1/74 (2013.01); C02F 2103/42 (2013.01);
Abstract

An immersion structure (e.g., hot tub, spa, swim spa, pool, showerhead, whirlpool bathtub, and whirlpool bath) has a water treatment system that includes a nano bubble generator for purifying the water. The water treatment system can further include a gas generator that works in conjunction with the nano bubble generator to create a composition of liquid containing nano bubbles. The nano bubbles circulate in the immersion structure thereby cleaning the plumbing system and water. The water treatment system can be located within a cabinet housing the immersion structure. The system can be controlled (e.g., water treatment, operational parameters, cleaning boost, part replacement, etc.) by a user via a smart app on a client device.


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