Davis, CA, United States of America

James W Rumsey

This inventor holds 1 USPTO granted patent. Top assignee: University of California. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James W Rumsey. Retrieved from https://idiyas.com/inventor/james-w-rumsey

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Innovations of James W. Rumsey

Introduction

James W. Rumsey is an accomplished inventor based in Davis, California. He is known for his innovative contributions to the field of rough terrain vehicles. With a focus on off-road capabilities, his work has significantly impacted the design and functionality of vehicles used in challenging environments.

Latest Patents

James W. Rumsey holds a patent for a rough terrain vehicle. This vehicle features a frame designed to support loading and equipment specifically adapted for off-road use. The frame is supported on four wheels through pivot arms and hydraulically interconnected expansible chambers, which are subject to manual hydraulic control. The vehicle is preferably self-propelled by an engine that also drives the hydraulic mechanism. This invention showcases his commitment to enhancing vehicle performance in rugged conditions.

Career Highlights

Rumsey is affiliated with the University of California, where he continues to contribute to research and development in vehicle technology. His work has garnered attention for its practical applications and innovative design.

Collaborations

James W. Rumsey has collaborated with notable colleagues, including John A. Miles and James J. Mehlschau. Their combined expertise has fostered advancements in vehicle technology and design.

Conclusion

James W. Rumsey's contributions to the field of rough terrain vehicles exemplify his innovative spirit and dedication to improving vehicle functionality. His patent reflects a significant advancement in off-road vehicle design, showcasing his impact on the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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