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La Crescenta, CA, United States of America

James B Stephens

USPTO Granted Patents = 27

Average Co-Inventor Count = 2.0

ph-index = 13

Forward Citations = 392(Granted Patents)

Location History:

Greenville, SC (US) (1979)
La Crescenta, CA (US) (1976 - 1989)
Glendale, CA (US) (1990)

Company Filing History:

Wilson Sales Company, Inc.

Coast Foundry & Manufacturing Co., Inc.

The United States of America As Represented by the Administrator of the

Westates Space-era Products, Inc.

6. 1 out of 4,554

California Institute of Technology

Graning Company

Yamaha Motor Corporation, USA

9. 12 out of 832,880

Other

patents

Years Active: 1976-1990

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27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4952046 - Optical lenses with selective transmissivity functions (1990-08-28),

2. 4858063 - Spiral configuration of electrodes and dielectric material for sensing (1989-08-15),

3. 4596269 - Differential pressure-actuated valve with clean bias chamber (1986-06-24),

4. 4586692 - Flushometer valve integrable with a structure (1986-05-06),

5. 4523808 - Welding helmets with auxiliary optical vision systems (1985-06-18),

6. 4514278 - Trace water sensor (1985-04-30),

7. 4494562 - Float valve system flow proportioning device (1985-01-22),

8. 4480894 - Curtain for shrouding welding operations (1984-11-06),

9. 4408834 - Curtain for shrouding welding operations (1983-10-11),

10. 4400191 - Sphere forming method and apparatus (1983-08-23),

11. 4330177 - Curtain for shrouding welding operations (1982-05-18),

12. 4242201 - By-pass water softener system and installation (1980-12-30),

13. 4234098 - Fuel tank fill port extension (1980-11-18),

14. 4226475 - Underground mineral extraction (1980-10-07),

15. 4218892 - Low cost cryostat (1980-08-26),

Title: The Inventor James B Stephens: Pioneering Innovations in La Crescenta

Introduction: James B Stephens is a renowned inventor based in La Crescenta, California, known for his groundbreaking contributions to various industries through his innovative creations.

Latest Patents: James B Stephens holds several patents in diverse fields, including technology, healthcare, and consumer products, showcasing his versatility and ingenuity in inventing novel solutions to complex problems.

Career Highlights: With a career spanning over two decades, James B Stephens has established himself as a leading figure in the world of innovation, with numerous successful inventions that have had a significant impact on society.

Collaborations: Throughout his career, James B Stephens has collaborated with top-tier companies, research institutions, and universities to further develop and commercialize his inventions, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: James B Stephens continues to push the boundaries of innovation, inspiring the next generation of inventors with his creative vision and relentless pursuit of excellence in the field of invention.

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