Waukegan, IL, United States of America

Michael J Griffith

This inventor holds 1 USPTO granted patent. Top assignee: Outboard Marine Corporation. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael J Griffith. Retrieved from https://idiyas.com/inventor/michael-j-griffith-d21imkl1

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Michael J Griffith: Innovator in Rotary Internal Combustion Engine Technology

Introduction

Michael J Griffith is a notable inventor based in Waukegan, IL (US). He has made significant contributions to the field of rotary internal combustion engines. His innovative designs have the potential to enhance engine efficiency and performance.

Latest Patents

Griffith holds a patent for a "Thrust bearing arrangement for a rotary piston internal combustion." This invention discloses a rotary internal combustion engine that features a unique housing design with multiple trochoid-shaped rotor cavities. The engine includes a crankshaft with eccentric portions that align in a specific manner to facilitate combustion in rotating chambers. The design also incorporates gear means for relative rotation and ignition means for simultaneous combustion initiation.

Career Highlights

Michael J Griffith has worked with Outboard Marine Corporation, where he has applied his expertise in engine design and innovation. His work has contributed to advancements in rotary engine technology, showcasing his commitment to improving internal combustion systems.

Collaborations

Griffith has collaborated with notable colleagues such as George E Miller and Russell J Van Rens. Their combined efforts have fostered innovation and development in the field of engine technology.

Conclusion

Michael J Griffith's contributions to rotary internal combustion engine technology exemplify his innovative spirit and dedication to engineering excellence. His patent and collaborative efforts continue to influence advancements in the automotive industry.

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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