Racine, WI, United States of America

Michael O Flegel

This inventor holds 21 USPTO granted patents, primarily in Electrical Power Systems. Top assignees: Reliance Controls Corporation, Other. Active years: 2003-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael O Flegel. Retrieved from https://idiyas.com/inventor/michael-o-flegel

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 66.7

Average Co-Inventor Count = 1.2

ph-index = 8

Forward Citations = 205(Granted Patents)


Company Filing History:


Years Active: 2003-2018

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Areas of Expertise:
Multi-Circuit Switching
Transfer Switch
Power Distribution
Circuit Protection
Generator Interlock
Electrical Load Center
AFCI Breaker
Switch Interlock
Auxiliary Power Source
Ground Current Indication
Electrical Panel
Overload Protection
21 patents (USPTO):Explore Patents

Title: Michael O. Flegel: Innovator in Electrical Switching Technologies

Introduction

Michael O. Flegel, based in Racine, WI, has made significant contributions to the field of electrical engineering through his innovative designs and inventions. With a total of 21 patents to his name, Flegel's work primarily focuses on advanced electrical switching devices and systems that improve efficiency and safety in electrical applications.

Latest Patents

Among his most recent inventions is the "Multi-Circuit Switching Device," which includes multiple switches designed to selectively connect one of two power sources to electrical loads. This innovative switching device can utilize either single-pole or double-pole, double-throw switches along with corresponding single or double circuit breakers. Notably, the design allows for flexibility in rewiring protective circuits, significantly enhancing performance.

Another notable patent is the "Transfer Switch for Automatically Switching Neutrals for One or More Loads Between Two Electrical Sources of Power." This system is critical for safely controlling the power supply to electrical panels that can source energy from both utility supplies and auxiliary generators. It prevents the neutral conductor from connecting to one power supply while hot conductors connect to another, thus ensuring safer operations of electrical systems.

Career Highlights

Throughout his career, Flegel has been associated with renowned companies such as Reliance Controls Corporation. His experience and expertise in electrical engineering have enabled him to push the boundaries of technology, resulting in numerous patented innovations that reflect his commitment to safety and efficiency in power systems.

Collaborations

Flegel has collaborated with knowledgeable professionals such as Jeffrey D. Flegel and Neil A. Czarnecki. Their collective experiences and insights in the field have further enriched the innovative environment in which Flegel operates, leading to the development of groundbreaking electrical engineering solutions.

Conclusion

Michael O. Flegel stands out as a prominent inventor in the realm of electrical technologies. With a portfolio of 21 patents and a career marked by impactful innovations, he continues to drive advancements in switching devices that enhance the safety and functionality of electrical systems. His work remains an inspiration for aspiring inventors and engineers looking to make a mark in the industry.

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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