Swartz Creek, MI, United States of America

John Franklin Mc Keon, Jr

This inventor holds 1 USPTO granted patent. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Franklin Mc Keon, Jr. Retrieved from https://idiyas.com/inventor/john-franklin-mc-keon-jr

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 = 5(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: John Franklin Mc Keon, Jr.: Innovator in Spark Plug Technology

Introduction

John Franklin Mc Keon, Jr. is a notable inventor based in Swartz Creek, MI (US). He has made significant contributions to the field of combustion engine technology, particularly with his innovative spark plug design. His work has implications for improving engine performance and efficiency.

Latest Patents

Mc Keon holds a patent for a spark plug with a grooved, tapered center electrode. This invention features a center electrode that includes a tapered portion with multiple ridges. Additionally, the spark plug incorporates a tapered ground electrode positioned over the center electrode. This design allows flames to propagate freely from the spark gap into the combustion chamber, facilitating the ignition of the air-fuel mixture. As a result, it leads to smoother idling and quicker engine starts.

Career Highlights

John Franklin Mc Keon, Jr. is associated with GM Global Technology Operations LLC, where he applies his expertise in automotive technology. His innovative approach to spark plug design showcases his commitment to enhancing engine performance.

Collaborations

Some of Mc Keon's coworkers include Ray William Atchinson, II and Dale Lavern Freed, Jr. Their collaboration within the company contributes to the advancement of automotive technologies.

Conclusion

John Franklin Mc Keon, Jr. is a distinguished inventor whose work in spark plug technology has the potential to revolutionize combustion engine performance. His innovative designs reflect a deep understanding of engine mechanics and a commitment to improving automotive efficiency.

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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