Harleysville, PA, United States of America

Leonard J Kucharski

This inventor holds 2 USPTO granted patents. Top assignees: Gould Inc., I-T-E Imperial Corporation. Active years: 1976-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard J Kucharski. Retrieved from https://idiyas.com/inventor/leonard-j-kucharski

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 = 2.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1976-1978

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Leonard J Kucharski

Introduction

Leonard J Kucharski is a notable inventor based in Harleysville, PA (US). He has made significant contributions to the field of engineering, particularly in the development of electrical contacts and circuit interrupters. With a total of 2 patents to his name, Kucharski's work showcases his innovative spirit and technical expertise.

Latest Patents

Kucharski's latest patents include the "Spring wire formed tulip contact" and the "Downstream injection nozzle for puffer circuit interrupter." The spring wire formed tulip contact features cylindrical male and female members, where the female member is constructed by arranging a series of spring wire fingers around a cylindrical stud. This design allows for a secure electrical and mechanical connection. The downstream injection nozzle is designed for a puffer type breaker, incorporating multiple ports of varying lengths, diameters, and angles to optimize performance in high-pressure conditions.

Career Highlights

Throughout his career, Leonard J Kucharski has worked with prominent companies such as Gould Inc. and I-T-E Imperial Corporation. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to apply his innovative ideas.

Collaborations

Kucharski has collaborated with several talented individuals, including Lorne D McConnell and Gerald A Votta. These partnerships have likely enriched his work and fostered a creative environment for innovation.

Conclusion

Leonard J Kucharski's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His innovative designs continue to impact the industry, showcasing the importance of creativity and technical skill in engineering.

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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