Company Filing History:
7 out of 5,989 
6 out of 8,033 
1 out of 832,843 Years Active: 1984-1996
Title: Innovations by Denis A Mueller: Pioneering Electrical Engineering Solutions
Introduction
Denis A Mueller is an accomplished inventor based in Asheville, NC, known for his significant contributions to electrical engineering and power distribution systems. With a total of 14 patents to his name, he has demonstrated a remarkable ability to innovate and improve existing technologies, particularly in the field of AC power systems.
Latest Patents
Among his latest innovations is the Synchronous Contactor, designed to selectively connect at least one alternating current (AC) power line to a load. This invention features a fixed contact, a movable contact mechanism, and an operating mechanism that ensures the contacts open synchronously with zero crossings of the AC current. The unique design incorporates a vacuum bottle that safely houses the contacts while allowing effective operation. Additionally, the synchronized opening mechanism, powered by an electromagnet, expertly manages the closing current, enhancing the safety and efficiency of power distribution.
Another notable invention by Mueller is the Monitoring Device secured to power distribution system conductors. This apparatus allows for real-time monitoring of power consumption from various points along the conductors within an AC power distribution system. The device employs toroidal coils to sense current and includes conductive screw fasteners that penetrate insulation to provide both a voltage tap and mechanical stability, ensuring efficient performance and reliability.
Career Highlights
Denis A Mueller's career has been marked by his tenure at respected industry leaders such as Eaton Corporation and Westinghouse Electric Corporation. His experience in these companies has allowed him to refine his skills and focus on innovative solutions to common electrical challenges.
Collaborations
Throughout his career, Mueller has collaborated with notable professionals such as Joseph C Engel and James Alan Bauer. These collaborations have enabled him to share insights and foster innovation, further enhancing the quality of his inventions.
Conclusion
Denis A Mueller stands out as a significant figure in the field of electrical engineering, with his various patents showcasing his commitment to advancing technology in power distribution. His inventive spirit and dedication to innovation provide a strong foundation for future developments in the industry, ensuring a lasting impact on electrical engineering practices.