London, Canada

John C Marsh

This inventor holds 1 USPTO granted patent. Top assignee: Lear Siegler, Inc.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John C Marsh. Retrieved from https://idiyas.com/inventor/john-c-marsh-b8gkltqk

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 = 11(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of John C Marsh

Introduction

John C Marsh is a notable inventor based in London, Canada. He has made significant contributions to the field of engineering, particularly in the design of spring assemblies. His innovative approach has led to the development of a unique patent that enhances the functionality and durability of spring systems.

Latest Patents

John C Marsh holds a patent for a "Spring assembly having reinforced edge construction." This invention features a rectangular spring assembly of the continuous coil type, which includes continuous coil edge reinforcers at opposite margins. The design incorporates additional edge reinforcers at another set of margins, ensuring enhanced strength and stability. The edge reinforcers are strategically oriented with straight connectors located adjacent to associated border wires, which contributes to the overall integrity of the assembly.

Career Highlights

Throughout his career, John C Marsh has been associated with Lear Siegler, Inc., where he has applied his expertise in engineering and innovation. His work has focused on improving product designs and enhancing manufacturing processes. His contributions have been instrumental in advancing the company's capabilities in the industry.

Conclusion

John C Marsh's inventive spirit and dedication to engineering have led to valuable advancements in spring assembly technology. His patent reflects a commitment to innovation that continues to impact the field positively.

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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