Location History:
- Lexington, KY (US) (1991 - 1993)
- Cedar Rapids, IA (US) (1997 - 2024)
Company Filing History:
15 out of 1,005 
11 out of 644 
7 out of 832,912 Years Active: 1991-2024
Title: The Innovations of Dennis William Fleege: A Pioneer in Circuit Breaker Technology
Introduction: Dennis William Fleege, an accomplished inventor based in Cedar Rapids, Iowa, has made substantial contributions to the field of circuit breaker technology. With a remarkable portfolio of 33 patents, Fleege's innovations showcase his commitment to enhancing electrical safety and efficiency through cutting-edge designs.
Latest Patents: One of Fleege's latest inventions is the remote-controlled miniature circuit breaker featuring a helical gear and DC motor. This advanced device integrates a helical gear that interfaces with a slider plate connected to the main contacts of the circuit breaker. The helical gear is designed with a flat portion to enable the slider plate to glide past it, ensuring seamless operation. A unidirectional motor activates in response to external signals, driving the helical gear to move the slider plate and close the circuit breaker’s main contacts. Additionally, the motor is programmed to resume its rotation, repositioning the flat portion of the gear to allow the slider plate to disengage, triggering a kicker lever to open the main contacts. This innovative approach incorporates a trip lever, which operates independently of the kicker lever, delivering enhanced safety features during trip operations.
Career Highlights: Throughout his career, Fleege has been associated with prominent companies, including Square D Company and Schneider Electric USA, Inc. His extensive experience in these organizations has equipped him with invaluable insights and expertise in electrical engineering and product development.
Collaborations: Fleege has worked alongside talented professionals such as Brett E. Larson and Chad Raymond Mittelstadt. These collaborations have fostered a dynamic exchange of ideas and innovations, contributing to the advancement of electrical technology and circuit protection solutions.
Conclusion: Dennis William Fleege stands out as a notable figure in the domain of electrical inventions, particularly with his innovative approaches to circuit breaker design. As his patents demonstrate, Fleege's work not only enhances the functionality of electrical systems but also prioritizes safety and efficiency, marking him as a significant contributor to the world of electrical engineering.