For the Inventor, By the Inventor

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Maumee, OH, United States of America

Aeroquip Corporation

USPTO Granted Patents = 277

CIPO Patents = 2

Trademarks = 19

Forward Citations = 7,614

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197 inventors (with patents filed for the assignee):

Russell L Rogers (35 out of 36 patents)

Paul J Fournier (26 out of 26 patents)

Alan R Allread (22 out of 23 patents)

4. Robert A Sterett (13 out of 15 patents)

5. William C Marrison (11 out of 12 patents)

6. Bryce Burwick Evans (10 out of 13 patents)

7. Steven M Knowles (10 out of 10 patents)

8. Charles F Crissy (9 out of 9 patents)

9. Paul M Holmes (9 out of 9 patents)

10. Donald G McCracken (8 out of 8 patents)

11. Robert A Laipply (8 out of 8 patents)

12. Gary M Jenski, Jr (7 out of 17 patents)

13. Ernest F Kulikowski (7 out of 7 patents)

14. Randolph L Maiville (6 out of 9 patents)

15. David S Densel (6 out of 15 patents)

Core Competencies:

Fluid Coupling

Valve Assembly

Hose Technology

Noise Suppressor

Insertion Tool

Ball Valve

Check Valve

High Purity Gas

Coupling Device

Drain Coupling

Endotracheal Tube

Hydraulic Fuse

277 patents: Sort by Forward Citations

1. 6550965 - Reclosable plastic bag and method for forming (2003-04-22),

2. 6408497 - Face seal o-ring insertion tool (2002-06-25),

3. 6397446 - Face seal O-ring insertion tool (2002-06-04),

4. 6244566 - Valve assembly (2001-06-12),

5. 6244299 - Damping element (2001-06-12),

6. 6183020 - Coupling device (2001-02-06),

7. 6170532 - Flexible hose (2001-01-09),

8. 6158784 - Connector for tubular members (2000-12-12),

9. 6131613 - Noise suppressor (2000-10-17),

10. 6123317 - Coupling (2000-09-26),

11. 6119728 - Assembly for reduction of pulsations and vibrations in a hose (2000-09-19),

12. 6108884 - Insertion tool (2000-08-29),

13. 6092570 - Drain coupling (2000-07-25),

14. 6083454 - Apparatus and method for making uniformly sized and shaped spheres (2000-07-04),

15. 6056010 - Anti-check low spill fluid coupling (2000-05-02),

Aeroquip Corporation is a leading manufacturer of fluid conveyance and control products. With a history dating back to 1940, Aeroquip has established itself as a trusted provider of innovative solutions for hydraulic and pneumatic systems. Their comprehensive range of products includes hoses, fittings, adapters, couplings, and more. By combining advanced engineering, high-quality materials, and state-of-the-art manufacturing processes, Aeroquip delivers reliable and efficient solutions for various industries, including aerospace, automotive, marine, and industrial applications.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

277 Patents

#4 in Maumee, OH

#72 in Ohio

#1,569 in US

#3,176 in the World

Maumee, OH, United States of America

Aeroquip Corporation

Forward Citations = 7,614

197 inventors:

Russell L Rogers (35 out of 36 patents)

Paul J Fournier (26 out of 26 patents)

Alan R Allread (22 out of 23 patents)

4. Robert A Sterett (13 out of 15 patents)

5. William C Marrison (11 out of 12 patents)

Please report any incorrect information to [email protected]

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