Sterling Heights, MI, United States of America

Charles A Kingsley

This inventor holds 4 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1979-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles A Kingsley. Retrieved from https://idiyas.com/inventor/charles-a-kingsley

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 = 1.5

ph-index = 4

Forward Citations = 95(Granted Patents)


Location History:

  • Sterling Heights, MI (US) (1979 - 1982)
  • Utica, MI (US) (1988)

Company Filing History:


Years Active: 1979-1988

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4 patents (USPTO):Explore Patents

Title: Innovations of Charles A Kingsley

Introduction

Charles A Kingsley is an accomplished inventor based in Sterling Heights, MI (US). He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of 4 patents to his name, Kingsley has developed innovative solutions that enhance vehicle performance and efficiency.

Latest Patents

One of his notable inventions is the hydraulic-elastomeric mount. This device comprises a pair of rigid mounting members connected by a hollow elastomeric body. It features an elastomeric diaphragm that forms a closed cavity filled with liquid, providing hydraulic damping as one mounting member vibrates relative to the other. The design includes a damping decoupler that allows for cyclic volume changes, effectively managing vibratory amplitudes without hydraulic damping.

Another significant patent is the emission control system with an integrated evaporative canister purge. This system operates in vehicles powered by internal combustion engines, controlling the purge of fuel vapor from a canister through a purge valve. The valve is operated by a control vacuum signal, which is also applied to an exhaust gas recirculating valve. This innovative approach ensures efficient management of fuel vapor and enhances the vehicle's emission control capabilities.

Career Highlights

Kingsley is currently employed at GM Global Technology Operations LLC, where he continues to push the boundaries of automotive technology. His work has been instrumental in developing systems that improve vehicle performance and reduce environmental impact.

Collaborations

Throughout his career, Kingsley has collaborated with talented individuals such as James R Spaulding and William E Gifford. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Charles A Kingsley is a prominent inventor whose work has significantly impacted the automotive industry. His innovative patents reflect his commitment to enhancing vehicle performance and environmental sustainability.

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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