Nuwhirl Systems Corporation

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 16.7

Trademarks = 4

Forward Citations = 4

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7 inventors (with patents filed for the assignee):

Dale A Van Spengen (3 out of 4 patents)

Lee Lina Ourn (2 out of 6 patents)

Jeff Harlan (1 out of 14 patents)

4. Diego David Perez (1 out of 1 patent)

5. Richard Rivera (1 out of 18 patents)

6. James Edward Brett (1 out of 1 patent)

7. Yves Grandmaitre (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 11607091 - Deployable handle devices (2023-03-21),

2. 11213172 - Drain fixture (2022-01-04),

3. 11198993 - Drain fitting device (2021-12-14),

4. 11083342 - Air injectors for bathing installations (2021-08-10),

5. 10542846 - Flow drain for bathing apparatus (2020-01-28),

6. 9974709 - Nozzles (2018-05-22),

Company Overview

Nuwhirl Systems Corporation is a leading manufacturer and distributor of innovative whirlpool and spa products for the bath industry. With over 30 years of experience, Nuwhirl is known for its high-quality, durable products that enhance the bathing experience. The company offers a wide range of customizable whirlpool systems, electronic controls, and accessories to suit any residential or commercial application.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#24 in Corona, CA

#10,578 in California

#45,007 in US

Corona, CA, United States of America