Bedford, PA, United States of America

Richard S Hartung

This inventor holds 1 USPTO granted patent. Top assignee: Hedstrom Co.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard S Hartung. Retrieved from https://idiyas.com/inventor/richard-s-hartung

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 = 1.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Richard S. Hartung

Introduction

Richard S. Hartung is an accomplished inventor based in Bedford, PA. He is known for his innovative work in wheel construction, particularly for vehicles such as tricycles and sidewalk bikes. His unique approach to design has led to the development of a patented technology that enhances the functionality and safety of wheels.

Latest Patents

Hartung holds a patent for a wheel construction that features a hub with specially designed end caps. This design allows for the integration of a pedal crank shaft with radial tabs, which securely locks the hub to the shaft both axially and rotationally. Additionally, for sidewalk bikes equipped with a coaster brake, the outer surface of the proximate end cap is designed with a circular array of teeth that interfit with the brake element, ensuring that both components rotate together seamlessly.

Career Highlights

Throughout his career, Richard S. Hartung has made significant contributions to the field of mechanical engineering. His work at Hedstrom Company has allowed him to apply his inventive skills in practical applications, leading to advancements in wheel technology. His patent reflects a deep understanding of mechanical systems and their interactions.

Collaborations

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Conclusion

Richard S. Hartung's innovative contributions to wheel construction demonstrate his expertise and commitment to enhancing vehicle design. His patented technology continues to influence the industry and improve user experience.

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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