For the Inventor, By the Inventor

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Oxnard, CA, United States of America

Waterway Plastics, Inc.

USPTO Granted Patents = 18

% Expired Patents = 22.2

Forward Citations = 109

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13 inventors (with patents filed for the assignee):

Jason W Hillyard (11 out of 20 patents)

Mike D Holtsnider (3 out of 3 patents)

Michael D Holtsnider (2 out of 14 patents)

4. William Sears (2 out of 2 patents)

5. M Reza Mirzaei (1 out of 3 patents)

6. William Crane Spears (1 out of 2 patents)

7. Willy Spears (1 out of 1 patent)

8. Luis E Fuentes (1 out of 7 patents)

9. Francisco Hinojosa, Jr (1 out of 8 patents)

10. Brooks Hilton (1 out of 2 patents)

11. Rich F Simpson (1 out of 1 patent)

12. Paul A Dongo (1 out of 7 patents)

13. Patricia Kirsch (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 12497794 - Convertible lid for pool decks (2025-12-16),

2. 12403068 - Common escutcheon base (2025-09-02),

3. 11484467 - Compensation ring/load washer for spa fittings (2022-11-01),

4. D918456 - Spa sconce light (2021-05-04),

5. D913414 - Spa jet body with venturi (2021-03-16),

6. 10247404 - Pin light assembly (2019-04-02),

7. 10246892 - Filter booster pump combination (2019-04-02),

8. 10224623 - Wall mounted antenna housing for a spa (2019-03-05),

9. 10130553 - Occupant actuated hydrotherapy jet (2018-11-20),

10. 9808398 - Shuttle jet (2017-11-07),

11. 9717647 - Occupant actuated hydrotherapy jet (2017-08-01),

12. 9573038 - Variable speed swim spa system (2017-02-21),

13. 9027848 - Apparatus for waterfall effect (2015-05-12),

14. D700972 - Three curved vane hydrotherapy jet escutcheon (2014-03-11),

15. D689619 - Oval hydrotherapy jet escutcheon (2013-09-10),

Waterway Plastics, Inc. is a leading manufacturer specializing in high-quality plastic products for the pool and spa industry. Based in Oxnard, California, the company focuses on innovative solutions that enhance water management and filtration systems. Waterway's expertise encompasses a range of technologies, including plumbing fittings, pumps, and other essential components that support efficient water circulation and maintenance. The company is committed to delivering durable and reliable products that meet the evolving needs of its customers.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Waterway Plastics, Inc.

18 Patents

#11 in Oxnard, CA

#4,284 in California

#17,952 in US

#34,187 in the World

Oxnard, CA, United States of America

Waterway Plastics, Inc.

Forward Citations = 109

13 inventors:

Jason W Hillyard (11 out of 20 patents)

Mike D Holtsnider (3 out of 3 patents)

Michael D Holtsnider (2 out of 14 patents)

4. William Sears (2 out of 2 patents)

5. M Reza Mirzaei (1 out of 3 patents)

Please report any incorrect information to [email protected]

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