Randall L Derr

Title: Profile of Innovator Randall L. Derr

Introduction:

Randall L. Derr is an accomplished inventor based in Bellbrook, Ohio, recognized for his significant contributions to hydraulic systems in automotive applications. With a total of five patents to his name, he has demonstrated a commitment to advancing technology and improving vehicle performance.

Latest Patents:

Among his recent innovations, Derr holds the patent for a "Suspension Hydraulic Lift Actuator for Axle Trim Height Control." This hydraulic actuator utilizes a pump assembly with an electric motor connected to two pumps that efficiently transfer hydraulic fluid to a discharge header. It features two unique isolation valves—a first with an elastomeric seat and a second with a metal seat—designed to selectively block fluid flow, allowing for precise control over a height-adjustable damper in the vehicle suspension.

Another notable patent is the "Single-Operation Valve Assembly for Braking Systems and the Like." This innovative valve assembly includes a flow passage and a valve member that can shift positions based on pressure differences, thus facilitating free fluid flow in both directions once the threshold is exceeded. This design improves the functionality of braking systems without interfering with fluid dynamics after the valve is activated.

Career Highlights:

Randall Derr's professional journey includes significant roles at leading technology companies such as GM Global Technology Operations LLC and Delphi Technologies, Inc. His expertise in automotive engineering and patent development has made him a valuable asset to these organizations.

Collaborations:

Throughout his career, Derr has collaborated with esteemed colleagues such as Daniel Norbert Borgemenke and Stephen E. Dourson. His partnerships with other industry professionals have fostered creative problem-solving and the generation of cutting-edge technological solutions.

Conclusion:

Randall L. Derr exemplifies the spirit of innovation within the automotive industry. His patents not only reflect a deep understanding of mechanical systems but also contribute to enhancements in vehicle safety and efficiency. As new technologies continue to evolve, Derr’s work will undoubtedly influence future advancements in hydraulic systems and automotive engineering.