Anaheim, CA, United States of America

Harry Adam Dupre, Iii

This inventor holds 2 USPTO granted patents. Top assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Corporation, USA. Active years: 2006-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harry Adam Dupre, Iii. Retrieved from https://idiyas.com/inventor/harry-adam-dupre-iii

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 = 7.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2006-2012

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2 patents (USPTO):Explore Patents

Title: The Innovations of Harry Adam Dupre, III

Introduction

Harry Adam Dupre, III is an accomplished inventor based in Anaheim, CA. He has made significant contributions to the field of engineering, particularly in the development of power-assisted steering systems for all-terrain vehicles. With a total of 2 patents to his name, Dupre's work exemplifies innovation and practical application in automotive technology.

Latest Patents

One of his notable patents is for a power-assisted steering system designed specifically for all-terrain vehicles. This invention features a frame supported by a group of wheels, with at least one wheel being steerably connected to the frame. The system includes a steering handle assembly that is rotatably connected to the frame, along with a servo valve that manages fluid flow to assist in steering. The design allows for a variable speed, constant displacement pump to adjust the flow rate based on vehicle speed, enhancing maneuverability and control. Additionally, a damping valve arrangement is incorporated to absorb shocks, ensuring that the wheels can return to their original position with minimal input from the steering handle assembly.

Career Highlights

Throughout his career, Harry Adam Dupre, III has worked with prominent companies in the automotive industry, including Yamaha Motor Corporation and Yamaha Hatsudoki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of vehicle technology.

Collaborations

Dupre has collaborated with notable colleagues such as Jack Robert Auld and John C. Dunne, Jr. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions in the field.

Conclusion

Harry Adam Dupre, III is a distinguished inventor whose work in power-assisted steering systems has made a lasting impact on the automotive industry. His innovative designs and collaborations continue to inspire advancements in vehicle technology.

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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