David Parsons

This inventor holds 23 USPTO granted patents, primarily in Hydraulic Clutch Systems. Top assignees: Automotive Products, Inc., 501 Automotive Products Plc, Automotive Products Company. Active years: 1976-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Parsons. Retrieved from https://idiyas.com/inventor/david-parsons

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 227(Granted Patents)

Location History:

Leamington Spa, EN (1976 - 1977)
Leamington Spa, GB (1978 - 1986)
Kenilworth, GB (1980 - 1993)

Company Filing History:

21 out of 295

Automotive Products, Inc.

patents

1 out of 1

501 Automotive Products Plc

patent

1 out of 7

Automotive Products Company

patents

Years Active: 1976-1993

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Areas of Expertise:

Hydraulic Clutch

Torque Control

Clutch Actuation

Fluid Pressure

Transmission

Braking Systems

Clutch Control

Vehicle Systems

Retarder Mechanism

Brake Assembly

Master Cylinder

Fault Detection

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5188204 - Pre-filled power hydraulic system (1993-02-23),

2. 5062320 - Differential mechanism (1991-11-05),

3. 5038901 - Clutch control system in which the clutch actuation is initiated by (1991-08-13),

4. 5002170 - Torque responsive clutch control (1991-03-26),

5. 4650046 - Motor vehicle transmission including a hill holder device (1987-03-17),

6. 4599860 - Liquid pressure apparatus (1986-07-15),

7. 4561531 - Hydraulic slave cylinder with latch means for use with clutch release (1985-12-31),

8. 4561530 - Electronic clutch control system (1985-12-31),

9. 4444297 - Control system for a fluid pressure engaged clutch (1984-04-24),

10. 4407125 - Liquid pressure apparatus (1983-10-04),

11. 4378676 - Booster for a hydraulic clutch system (1983-04-05),

12. 4346573 - Fluid pressure servomotor (1982-08-31),

13. 4327951 - Clutch release bearing assembly (1982-05-04),

14. 4310080 - Retarder for rotating members (1982-01-12),

15. 4299314 - Clutch brake mechanisms (1981-11-10),

Title: David Parsons - Innovator from Kenilworth, GB

Introduction: David Parsons is a renowned inventor hailing from Kenilworth, Great Britain. His passion for innovation and problem-solving has led to numerous groundbreaking inventions in various fields.

Latest Patents: David Parsons holds several patents in the areas of renewable energy technologies, sustainable agriculture practices, and advanced medical devices. His recent patents focus on enhancing efficiency and sustainability in everyday processes.

Career Highlights: With a background in engineering and a keen eye for detail, David Parsons has successfully brought several inventions from concept to market. His career highlights include the development of a revolutionary water purification system and a cutting-edge energy storage solution.

Collaborations: Throughout his career, David Parsons has collaborated with leading research institutions, universities, and companies to further his innovative projects. His ability to work in multidisciplinary teams has resulted in successful partnerships and groundbreaking inventions.

Conclusion: David Parsons' dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in Kenilworth, GB. His contributions to various industries continue to inspire future generations of inventors worldwide.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]