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Buckinghamshire, United Kingdom

Leslie Hartridge Limited

USPTO Granted Patents = 19

Forward Citations = 289

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14 inventors (with patents filed for the assignee):

Reginald Stanley Emerson (9 out of 9 patents)

Alastair E Heath (3 out of 3 patents)

Barry Cockburn (3 out of 3 patents)

4. Stephen Bussey (3 out of 3 patents)

5. Norman Morris (2 out of 3 patents)

6. Peter Shorrock (2 out of 2 patents)

7. David Downham (1 out of 3 patents)

8. David J Neville (1 out of 1 patent)

9. John E Lovelock (1 out of 1 patent)

10. David A Moore (1 out of 1 patent)

11. Edward F Quinton (1 out of 1 patent)

12. Ralph Allen (1 out of 1 patent)

13. Ronald W Merrell (1 out of 1 patent)

14. Gordon C Cox (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 4714998 - Fuel injection system monitoring equipment (1987-12-22),

2. 4694671 - Press incorporating saftey system (1987-09-22),

3. 4651404 - Machine tool (1987-03-24),

4. 4623278 - Anti-backlash device (1986-11-18),

5. 4601601 - Rotary anti-backlash component (1986-07-22),

6. 4586845 - Means for use in connecting a drive coupling to a non-splined end of a (1986-05-06),

7. 4570839 - Press (1986-02-18),

8. 4497201 - Phase-angle checking apparatus (1985-02-05),

9. 4453403 - Volumetric metering equipment (1984-06-12),

10. 4362052 - Flowmeter (1982-12-07),

11. 4348894 - Fuel quantity measuring apparatus (1982-09-14),

12. 4332163 - Cam box assembly (1982-06-01),

13. 4331033 - Precision flowmeter (1982-05-25),

14. 4088012 - Fuel injection metering system (1978-05-09),

15. 4070907 - Fuel delivery meter (1978-01-31),

Leslie Hartridge Limited is a leading provider of high-quality training and coaching services for individuals and organizations seeking to maximize their potential. With a strong emphasis on personal development and professional growth, we offer a range of programs designed to enhance communication, leadership, and team dynamics. Our experienced team of trainers and coaches are dedicated to helping clients achieve their goals and create lasting positive change.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

19 Patents

#7 in

#921 in EN

#31,677 in the World

Buckinghamshire, United Kingdom

Leslie Hartridge Limited

Forward Citations = 289

14 inventors:

Reginald Stanley Emerson (9 out of 9 patents)

Alastair E Heath (3 out of 3 patents)

Barry Cockburn (3 out of 3 patents)

4. Stephen Bussey (3 out of 3 patents)

5. Norman Morris (2 out of 3 patents)

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