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Temecula, CA, United States of America

Hudson Oxygen Therapy Sales Company

USPTO Granted Patents = 26

Trademarks = 7

Forward Citations = 985

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11 inventors (with patents filed for the assignee):

Robert O Rowland (10 out of 12 patents)

Harold R Havstad (9 out of 10 patents)

Miguel A Ruksenas (3 out of 4 patents)

4. Victor L Bartholomew (3 out of 4 patents)

5. Thomas P Shanks (2 out of 3 patents)

6. Orlando D Cambio, Jr (1 out of 13 patents)

7. Earl R Refsland (1 out of 1 patent)

8. William L Steward (1 out of 2 patents)

9. John H Price (1 out of 1 patent)

10. Thomas R Clary (1 out of 1 patent)

11. Robert P Price (1 out of 1 patent)

26 patents: Sort by Forward Citations

1. 4926856 - Feeding system (1990-05-22),

2. 4839597 - Battery condition monitoring system (1989-06-13),

3. 4803471 - Ventilator monitor and alarm apparatus (1989-02-07),

4. 4779446 - Oxygen monitor (1988-10-25),

5. 4648888 - Oxygen concentrator (1987-03-10),

6. 4633856 - Percussor subassembly for generating gas bursts (1987-01-06),

7. 4627860 - Oxygen concentrator and test apparatus (1986-12-09),

8. 4588129 - Nebulizer (1986-05-13),

9. 4566441 - Percussor subassembly for generating gas bursts (1986-01-28),

10. 4561287 - Oxygen concentrator (1985-12-31),

11. 4516424 - Oxygen concentrator monitor and regulation assembly (1985-05-14),

12. 4457305 - Water trap assembly (1984-07-03),

13. 4445503 - Percussor assembly (1984-05-01),

14. 4416270 - Percussor (1983-11-22),

15. 4398531 - Percussor (1983-08-16),

Hudson Oxygen Therapy Sales Company specializes in providing high-quality medical oxygen therapy products. With a focus on innovation and customer satisfaction, we offer a wide range of oxygen therapy solutions to meet the needs of healthcare providers and patients. Our products are designed to improve the quality of life for individuals with respiratory conditions, ensuring they receive the necessary oxygen support to thrive. Visit our website for more information on our products and services.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

26 Patents

#4 in Temecula, CA

#2,955 in California

#12,431 in US

#24,067 in the World

Temecula, CA, United States of America

Hudson Oxygen Therapy Sales Company

Forward Citations = 985

11 inventors:

Robert O Rowland (10 out of 12 patents)

Harold R Havstad (9 out of 10 patents)

Miguel A Ruksenas (3 out of 4 patents)

4. Victor L Bartholomew (3 out of 4 patents)

5. Thomas P Shanks (2 out of 3 patents)

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