Claremont, NH, United States of America

Louis H LeBlanc, Jr

This inventor holds 6 USPTO granted patents. Top assignee: Joy Manufacturing Company. Active years: 1980-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louis H LeBlanc, Jr. Retrieved from https://idiyas.com/inventor/louis-h-leblanc-jr

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 = 31(Granted Patents)


Company Filing History:


Years Active: 1980-1984

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6 patents (USPTO):Explore Patents

Title: **Inventor Louis H. LeBlanc, Jr. - Innovator in Pneumatic Technology**

Introduction

Louis H. LeBlanc, Jr., an accomplished inventor based in Claremont, NH, has made significant contributions to the field of pneumatic technology. With six patents to his name, LeBlanc has developed innovative solutions that enhance the performance and efficiency of pneumatic motors.

Latest Patents

Among his latest inventions are two notable patents that showcase his expertise and creativity. The first is a **Pneumatic Motor**, which features a valveless design incorporating a cylinder where a hammer piston reciprocates. This motor allows for efficient fluid dynamics, with a well-designed buffer ring that manages the supply of pressurized motive fluid. The second patent, **Pneumatic Motor for Rock Drills and the Like**, focuses on improving rock drilling equipment. It includes a reciprocating piston with strategically placed valves that ensure consistent air supply, thus facilitating enhanced operational performance while managing pressure fluctuations effectively.

Career Highlights

LeBlanc has dedicated his career to advancing pneumatic technologies, and his work at Joy Manufacturing Company has enabled him to focus on creating more effective equipment for various applications. His innovative spirit and technical know-how have positioned him as a valuable asset within the industry.

Collaborations

Throughout his career, LeBlanc has collaborated with notable coworkers such as Edward A. Bailey and Arthur A. Michaud. These partnerships have likely spurred innovation and contributed to the successful development of his patents, fostering an environment of creativity and collaborative problem-solving.

Conclusion

Louis H. LeBlanc, Jr. stands out as a key figure in the field of pneumatic technology. With six patents that reflect his innovative mindset and dedication, LeBlanc continues to influence the industry through his work at Joy Manufacturing Company. His contributions not only showcase his capabilities but also pave the way for advancements in pneumatic systems and applications.

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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