Lexington, SC, United States of America

Stephen G Cotsford

This inventor holds 1 USPTO granted patent. Top assignee: Tamper Corp.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen G Cotsford. Retrieved from https://idiyas.com/inventor/stephen-g-cotsford-65danokw

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 = 5(Granted Patents)


Company Filing History:


Years Active: 1989

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

Title: **Inventor Spotlight: Stephen G. Cotsford**

Introduction

Stephen G. Cotsford, an innovative inventor based in Lexington, SC, has made significant contributions to the field of railroad track maintenance with his unique invention. His work focuses on enhancing the efficiency of track maintenance methods, demonstrating a commitment to practical engineering solutions.

Latest Patents

Cotsford holds a patent for an "Undercutter with Rotary Trencher." This invention comprises a specialized railroad track maintenance machine equipped with a horizontal track undercutter and a vertical rotary trench digging wheel. The innovative design allows lateral access into the bucket wheel from its inner side, where the buckets are purposely open. This design ensures that ballast removed by the undercutter is effectively projected into the buckets through their open sides, optimizing the excavation and maintenance process.

Career Highlights

Stephen is an esteemed employee at Tamper Corporation, a company renowned for its advancements in track maintenance technology. His work at Tamper Corporation has allowed him to develop his patented invention, solidifying his role as an influential figure in railroad maintenance innovation.

Collaborations

Although specific collaborators are not mentioned in the available data, the nature of Stephen's work at Tamper Corporation likely involves teamwork and collaboration with other engineers and industry specialists dedicated to improving railroad maintenance machinery.

Conclusion

Stephen G. Cotsford's inventive spirit and dedication to enhancing railroad maintenance practices through his patented undercutter with rotary trencher are commendable. His contributions reflect the vital role of innovation in maintaining infrastructure, showcasing the importance of inventors in technological advancements.

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…