For the Inventor, By the Inventor

Enter assignee name

Boston, MA, United States of America

Pneumo Abex Corporation

USPTO Granted Patents = 29

Trademarks = 2

Forward Citations = 425

Loading Chart...

Loading Chart...

38 inventors (with patents filed for the assignee):

William Dirkin (6 out of 9 patents)

Robert D Vanderlaan (5 out of 21 patents)

Terry L Benton (4 out of 7 patents)

4. James N Tootle (3 out of 11 patents)

5. John P Kwolek (2 out of 5 patents)

6. Eugene J Martin (2 out of 7 patents)

7. Richard Grau (2 out of 3 patents)

8. Howard J Lambers (2 out of 3 patents)

9. Charles E Lund (2 out of 2 patents)

10. Gordon K Anderson (1 out of 12 patents)

11. Thomas N Riley (1 out of 6 patents)

12. Stanley Frank Kulis, Jr (1 out of 3 patents)

13. Richard P Heintz (1 out of 8 patents)

14. Brian P Barker (1 out of 3 patents)

15. Thomas W Huitema (1 out of 1 patent)

29 patents: Sort by Forward Citations

1. 5515950 - Disc brake friction pad assembly (1996-05-14),

2. 5509511 - Hybrid brake assembly with friction pads of different compositions (1996-04-23),

3. 5413194 - Brake friction pad assembly (1995-05-09),

4. 5385020 - Thermoelectric air cooling method with individual control of multiple (1995-01-31),

5. 5383335 - Method and apparatus for supplying preconditioned air to a parked (1995-01-24),

6. 5363740 - Fluid motor/pump with scavenged case (1994-11-15),

7. 5325669 - Low breakout hydraulic power transfer unit and method of operation (1994-07-05),

8. 5205324 - Closed center valves (1993-04-27),

9. 5092178 - Differential pressure sensor mechanisms (1992-03-03),

10. 5012144 - Linear direct drive motor (1991-04-30),

11. 5004940 - Direct drive valve force motor with gain shaping provision (1991-04-02),

12. 4884493 - Fluid actuator including a ballistically tolerant rod gland bearing (1989-12-05),

13. 4872370 - Piston rod assembly including preloaded piston head and composite rod (1989-10-10),

14. 4843949 - Fluid control valve with variable pressure gain (1989-07-04),

15. 4838104 - Center mounted and center drive helical spline actuator (1989-06-13),

Pneumo Abex Corporation is a leading provider of technologies and products for the aerospace industry. With a strong focus on engineering excellence and innovation, we offer a wide range of solutions for manufacturing and maintaining aircraft components. Our expertise lies in advanced materials, precision machining, and engineered elastomers. At Pneumo Abex, we strive to deliver superior products that meet the rigorous standards of the aerospace industry, ensuring safety and reliability for our valued customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

29 Patents

#87 in Boston, MA

#665 in Massachusetts

#11,235 in US

#21,869 in the World

Boston, MA, United States of America

Pneumo Abex Corporation

Forward Citations = 425

38 inventors:

William Dirkin (6 out of 9 patents)

Robert D Vanderlaan (5 out of 21 patents)

Terry L Benton (4 out of 7 patents)

4. James N Tootle (3 out of 11 patents)

5. John P Kwolek (2 out of 5 patents)

Please report any incorrect information to support@idiyas.com

Loading…