Fullerton, CA, United States of America

Gerard E Ducharme

This inventor holds 1 USPTO granted patent. Top assignee: Johnston Pump/general Valve, Inc.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerard E Ducharme. Retrieved from https://idiyas.com/inventor/gerard-e-ducharme

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 = 3.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Gerard E Ducharme

Introduction

Gerard E Ducharme is a notable inventor based in Fullerton, California. He has made significant contributions to the field of valve control systems, particularly with his innovative designs that enhance functionality and safety. His work exemplifies the spirit of innovation that drives advancements in engineering and technology.

Latest Patents

Ducharme holds a patent for an "Automatic Valve Actuator and Control System." This system is designed for remote control of plug-type valves and features a unique configuration that provides a unitary explosion-proof container for housing all electrical components. The design includes a manifold assembly adaptable for either hydraulic or pneumatic actuator motors, allowing for simplified installation and maintenance. The system incorporates three independent solenoid valves that respond to mechanical feedback, enhancing plug-valve performance while minimizing wear. Additionally, a manual override safety feature ensures personal safety during unexpected power interruptions.

Career Highlights

Throughout his career, Ducharme has worked with Johnston Pump and General Valve, Inc., where he has applied his expertise in valve technology. His innovative designs have not only improved operational efficiency but have also contributed to safety standards in the industry. Ducharme's commitment to excellence is evident in his patent, which reflects his deep understanding of engineering principles.

Collaborations

Ducharme has collaborated with notable colleagues such as Gordon M Smith and Fred G Chase, Sr. These partnerships have fostered an environment of creativity and innovation, leading to advancements in valve control technologies.

Conclusion

Gerard E Ducharme's contributions to valve actuator technology demonstrate his innovative spirit and dedication to engineering excellence. His patent for the automatic valve actuator and control system showcases his ability to address complex challenges in the industry. Ducharme's work continues to influence the field, ensuring safer and more efficient valve operations.

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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