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For the Inventor, By the Inventor

Centerville, OH, United States of America

James M Pees

USPTO Granted Patents = 19

Average Co-Inventor Count = 1.7

ph-index = 11

Forward Citations = 394(Granted Patents)


Location History:

  • Dayton, OH (US) (1977 - 1989)
  • Centerville, OH (US) (1990 - 1999)

Company Filing History:

goldMedal19 out of 30,982 
 
Gm Global Technolgoy Operations, Inc.
 patents

Years Active: 1977-1999

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19 patents (USPTO):Explore Patents
1. 5944154 - Suspension damper with polygonal reservoir tube (1999-08-31),
2. 5709290 - Monotube damper valve (1998-01-20),
3. 5706920 - Monotube damper (1998-01-13),
4. 5678808 - Suspension strut assembly (1997-10-21),
5. 5638927 - Suspension damper (1997-06-17),
6. 5328004 - Bypass valve assembly for a hydraulic damper (1994-07-12),
7. 5180144 - Air spring module for a damper (1993-01-19),
8. 5080328 - Spliced air sleeve assembly having a plurality of rolling lobes (1992-01-14),
9. 4988082 - Spliced air sleeve assembly for air spring damper (1991-01-29),
10. 4961594 - End retainer for air spring in strut suspension (1990-10-09),
11. 4934667 - Air spring damper for vehicle suspension (1990-06-19),
12. 4921226 - Lined air sleeve assembly for air spring damper (1990-05-01),
13. 4828232 - Vehicle air suspension strut with compliant cover plate assembly (1989-05-09),
14. 4791712 - Modular piston with high strength tensile joint and method of manufacture (1988-12-20),
15. 4574450 - Method of servicing a vehicle suspension unit with replacement air spring (1986-03-11),

Title: The Innovations of James M. Pees

Introduction

James M. Pees is an accomplished inventor based in Centerville, OH, with a remarkable portfolio of 19 patents. His contributions primarily focus on advancements in suspension technology, driving innovations that enhance vehicle performance and safety.

Latest Patents

Among his latest patents is the "Suspension Damper with Polygonal Reservoir Tube." This invention features a unique design where a piston is reciprocally carried in a circular cylindrical cylinder tube, attached to a piston rod adapted for connection to vehicle masses. The complementary reservoir tube boasts a polygonal section, improving functionality and design aesthetics.

Another notable patent is the "Monotube Damper Valve," which addresses high preloading and disc deflection. This engineering solution includes compression and extension stop surfaces that uniformly support the disc in its naturally deflected state, boosting efficiency and operational reliability.

Career Highlights

James is employed at GM Global Technology Operations LLC, where he leverages his expertise to contribute to cutting-edge automotive technologies. His role involves both research and the development of innovative solutions that have a direct impact on the industry.

Collaborations

Throughout his career, James has collaborated with notable colleagues such as Wayne V. Fannin and Joel R. Wells. These partnerships have enhanced the innovation process, allowing for a cross-pollination of ideas and expertise in the automotive field.

Conclusion

James M. Pees is a significant figure in the realm of suspension technology, with a proven track record reflected in his numerous patents. His work at GM Global Technology Operations LLC, alongside other talented inventors, continues to push the boundaries of what is possible in automotive innovation.

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