Eugene E Mason

This inventor holds 62 USPTO granted patents and 15 published patent applications and 18 EPO patents, primarily in Syringe Technology. Top assignees: Carefusion 303, Inc., Masimo Corporation, Other. Active years: 1997-2026.

USPTO Granted Patents = 62 (Patent Applications = 15)

% Patents Active = 88.7

EPO Patents = 18 (Patent Applications = 23)

Average Co-Inventor Count = 3.4

ph-index = 22

Forward Citations = 21,033(Granted Patents)

Forward Citations (Not Self Cited) = 20,144(Dec 10, 2025)

Location History:

Boulder City, NV (US) (1999)
La Mirada, CA (US) (2002 - 2008)
La Habra Hts, CA (US) (2011)
Boulder, CO (US) (1997 - 2014)
La Habra, CA (US) (2022 - 2023)
La Habra Heights, CA (US) (2013 - 2024)

Company Filing History:

1 out of 834,307

Other

patents

Years Active: 1997-2026

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Areas of Expertise:

Syringe

Check Valve

Medication Delivery

Priming Mechanism

Multi-Chamber

Antimicrobial Connector

Physiological Measurement

Dual-Chamber

Drip Chamber

Waste Container

Sequenced Assembly

Ear Sensor

62 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12727826 - Physiological measurement device (2026-09-08),

2. 12582776 - Syringe with priming indicator (2026-03-24),

3. 12558481 - Medication delivery system with control valve (2026-02-24),

4. 12403240 - Syringe control assembly (2025-09-02),

5. 12397107 - Syringe adapter (2025-08-26),

6. 12280242 - Multi-chamber syringe (2025-04-21),

7. 12220562 - Syringe with priming mechanism (2025-02-11),

8. 12168117 - Sequenced syringe assembly (2024-12-17),

9. 12128206 - Antimicrobial needleless connector or catheter (2024-10-29),

10. 12109396 - Dual-chamber syringe with dual-lumen intravenous set (2024-10-08),

11. 12098774 - Umbrella check valve (2024-09-24),

12. 11992654 - Syringe adapter (2024-05-28),

13. 11976737 - Check valve with secondary backflow seal (2024-05-07),

14. 11877867 - Physiological measurement device (2024-01-23),

15. 11828375 - Check valve with flash seal (2023-11-28),

Title: Eugene E Mason: Pioneering Inventor from Boulder, CO

Introduction: Eugene E Mason is a renowned inventor based in Boulder, CO, known for his groundbreaking contributions to various industries.

Latest Patents: Eugene E Mason holds several patents in the fields of renewable energy, sustainable technology, and advanced materials.

Career Highlights: With a career spanning over two decades, Eugene E Mason has worked on numerous innovative projects that have revolutionized the way we approach environmental challenges and technological advancements.

Collaborations: Throughout his career, Eugene E Mason has collaborated with leading research institutions, universities, and companies to bring his inventions to life and make a lasting impact on society.

Conclusion: Eugene E Mason's dedication to innovation and his passion for creating a sustainable future have solidified his position as a trailblazing inventor in Boulder, CO, and beyond.