Hayward, WI, United States of America

Rock LeRoy Hartshorn

This inventor holds 1 USPTO granted patent. Top assignee: Eaton Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rock LeRoy Hartshorn. Retrieved from https://idiyas.com/inventor/rock-leroy-hartshorn

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 = 5.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1999

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Rock LeRoy Hartshorn: Innovator in Electrically Operated Clutch Technology

Introduction

Rock LeRoy Hartshorn is a notable inventor based in Hayward, Wisconsin, recognized for his contributions to automotive technology. He holds a patent for an electrically operated clutch, which showcases his innovative approach to enhancing motor vehicle performance. His work reflects a deep understanding of mechanical systems and their applications in modern vehicles.

Latest Patents

Hartshorn's patent, titled "Electrically Operated Clutch," involves a sophisticated design that includes an axis of rotation, a pressure plate, a cover, an apply spring, a release bearing, a stator housing, a stator, a rotor, a rotor housing, and a plurality of cam followers. The design ensures that the pressure plate is concentric with the axis of rotation, allowing for efficient operation. The apply spring biases the pressure plate away from the cover, while the release bearing is designed for axial movement to selectively deflect the spring. The stationary stator housing and the operably excited rotor work together to create a reliable clutch mechanism, enhancing the functionality of motor vehicles.

Career Highlights

Hartshorn is currently employed at Eaton Corporation, a leading global technology company that specializes in power management solutions. His role at Eaton allows him to apply his inventive skills in a collaborative environment, contributing to the development of advanced automotive technologies.

Collaborations

Throughout his career, Hartshorn has worked alongside talented colleagues, including Sergei F Kolomeitsev and Troy Scott Reinoehl. These collaborations have fostered a creative atmosphere that encourages innovation and the sharing of ideas.

Conclusion

Rock LeRoy Hartshorn's contributions to the field of automotive technology, particularly through his patented electrically operated clutch, highlight his role as a significant inventor. His work at Eaton Corporation and collaborations with fellow innovators further emphasize his commitment to advancing vehicle performance.

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]
Loading…