For the Inventor, By the Inventor

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Westbrook, CT, United States of America

The Lee Company

USPTO Granted Patents = 36

CIPO Patents = 1

EPO Patents = 1

Trademarks = 44

Forward Citations = 632

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27 inventors (with patents filed for the assignee):

Leighton Lee, Ii (16 out of 16 patents)

Robert J Kolp, Jr (5 out of 5 patents)

Ludwig K Holtermann (4 out of 6 patents)

4. Serge Doyen (3 out of 3 patents)

5. Gerald W O'Dell (3 out of 3 patents)

6. John L Grillo (2 out of 2 patents)

7. Jeffrey C Dickey (2 out of 2 patents)

8. Leighton Lee, Iii (2 out of 2 patents)

9. Stephen E Anderson (2 out of 3 patents)

10. Damian Bianchi (1 out of 9 patents)

11. Joseph Riccitelli (1 out of 1 patent)

12. Dave Courcy (1 out of 1 patent)

13. Scott M Whynall (1 out of 1 patent)

14. Arthur Nadel (1 out of 1 patent)

15. Rene Kaegi (1 out of 1 patent)

36 patents: Sort by Forward Citations

1. 12241558 - Flow fuse valve and method of assembly thereof (2025-03-04),

2. 11253909 - Method of and device for installing a component in a bore (2022-02-22),

3. 11193514 - Fluid flow resistor (2021-12-07),

4. 10352458 - Device for and method of installation of component within and removal from a bore (2019-07-16),

5. 10047866 - Device for and method of installation of component within and removal from a bore (2018-08-14),

6. 7543720 - Method and apparatus for dispensing small volumes of fluid (2009-06-09),

7. 6863276 - Device for sealing or reducing holes, and connecting holes with a tube end (2005-03-08),

8. 6708978 - Process for sealing or reducing holes, and connecting holes with a tube end (2004-03-23),

9. 6003557 - Removable sealing plug (1999-12-21),

10. 5875967 - Method and apparatus for dispensing fluid having volatile solvent (1999-03-02),

11. 5819799 - Method and apparatus for rapid fluid dispensing (1998-10-13),

12. 5676309 - Thermally responsive flow control valve (1997-10-14),

13. 5511585 - Method and device for providing fluid resistance within a flow passageway (1996-04-30),

14. 5505229 - Fluid resistor (1996-04-09),

15. 5422780 - Solenoid drive circuit (1995-06-06),

The Lee Company is a leading provider of miniature, precision fluid control components and systems. For over 70 years, their innovative engineering solutions have helped customers in various industries achieve optimal performance and reliability. With a diverse range of products including valves, pumps, and custom systems, The Lee Company is committed to meeting the unique needs of each client. Their global presence and strong commitment to quality make them a trusted partner in fluid control solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

36 Patents

#1 in Westbrook, CT

#213 in Connecticut

#9,184 in US

#18,166 in the World

Westbrook, CT, United States of America

The Lee Company

Forward Citations = 632

27 inventors:

Leighton Lee, Ii (16 out of 16 patents)

Robert J Kolp, Jr (5 out of 5 patents)

Ludwig K Holtermann (4 out of 6 patents)

4. Serge Doyen (3 out of 3 patents)

5. Gerald W O'Dell (3 out of 3 patents)

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