Contoocook, NH, United States of America

Ivan L Lehman

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ivan L Lehman. Retrieved from https://idiyas.com/inventor/ivan-l-lehman

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 = 1.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Innovations of Ivan L Lehman

Introduction

Ivan L Lehman is an accomplished inventor based in Contoocook, NH (US). He has made significant contributions to the field of mechanical engineering, particularly in the area of energy transmission. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of motor-driven systems.

Latest Patents

Ivan L Lehman holds a patent for an "Apparatus for transmitting rotational energy from a motor to the rotor." This invention features a flexible shaft that transmits rotational motion from a motor shaft to a rotor adapter. The design includes a shaft protector that prevents deformation of the flexible shaft, ensuring reliable performance. The shaft protector is concentric and completely encases the flexible shaft, allowing for movement while preventing permanent deformation. This innovative design also incorporates grooves in the rotor adapter to prevent jamming, enhancing the overall functionality of the system.

Career Highlights

Ivan L Lehman is associated with Damon Corporation, where he applies his expertise in mechanical systems. His work at the company has been instrumental in advancing technologies related to energy transmission and motor applications. His dedication to innovation has positioned him as a valuable asset in his field.

Conclusion

Ivan L Lehman's contributions to the field of mechanical engineering, particularly through his patented apparatus, demonstrate his commitment to innovation and efficiency. His work continues to influence the development of advanced energy transmission systems.

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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