Chesterfield, MO, United States of America

Fred Levko

This inventor holds 5 USPTO granted patents. Top assignee: Cooper Industries, Inc.. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fred Levko. Retrieved from https://idiyas.com/inventor/fred-levko

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 = 4

Forward Citations = 111(Granted Patents)


Company Filing History:


Years Active: 1989-1991

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Fred Levko

Introduction

Fred Levko is a notable inventor based in Chesterfield, MO, who has made significant contributions to the field of electrical engineering. With a total of five patents to his name, Levko has demonstrated a commitment to innovation and problem-solving in his work.

Latest Patents

Among his latest inventions are two noteworthy patents. The first is a "Spring timer for fuse," which features a trigger for a dual element time delay fuse that includes a paper cap and a heater strip with locating ears. The second patent, titled "Fuse with improved spring timer," describes a dual element time delay fuse that incorporates a circuit overload trigger. This trigger opens the fuse in response to long-term medium circuit overloads, while a short circuit strip is disposed in a solid matrix filler to open the fuse when a short circuit is detected.

Career Highlights

Fred Levko is currently employed at Cooper Industries, Inc., where he continues to develop innovative solutions in the electrical sector. His work has not only advanced the technology in fuses but has also contributed to the safety and reliability of electrical systems.

Collaborations

Levko has collaborated with several talented individuals throughout his career, including Keith Allen Spalding and Arlie H Ehlmann. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Fred Levko's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to improving technology. His work continues to impact the industry positively.

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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