Paul G Feil

Title: Innovations by Paul G. Feil: An Insight into His Contributions

Introduction

Paul G. Feil, an accomplished inventor based in Evansville, Indiana, has made significant contributions to the field of electrical engineering. With a portfolio of five patents, he has developed innovative technologies, particularly in relay circuits and power-switching mechanisms. His work has helped streamline processes in various applications, showcasing his expertise and creativity.

Latest Patents

One of Paul G. Feil's latest inventions is a **relay circuit for high-voltage operation of a bi-directional DC motor**. This patent introduces an H-bridge relay circuit designed to effectively manage a bi-directional DC motor's operation. The first and second relays provide distinct connections to the power source, allowing the motor to function in two modes efficiently. The design ensures robust control over the motor while incorporating a switch that interacts with the relays to facilitate seamless transitions between operating modes. Furthermore, the innovation includes a third relay that enhances connection stability by ensuring timely disconnections.

Another notable patent by Feil is the **method of manufacturing miniature power-switching relays**. This invention focuses on creating a power-switching relay optimized for printed circuit board integration. The relay is designed with features that maintain the proper positioning of components throughout the manufacturing process. It employs a unitary bobbin and stationary contact support header to ensure stability, while also implementing methods to prevent rotation of various assembly parts. This innovation significantly reduces manufacturing costs by minimizing the need for final adjustments post-assembly, facilitating precision and efficiency.

Career Highlights

Paul G. Feil has worked with prominent companies in the industry, such as AMF GmbH and Siemens Electromechanical Components, Inc. His experience in these organizations has allowed him to hone his skills and contribute to groundbreaking technological advancements in relays and switches.

Collaborations

Throughout his career, Feil has collaborated with talented individuals, including Michael W. Knight and Thomas Henry Vaughn. These collaborations have enriched his work, combining diverse perspectives that have led to innovative solutions and designs.

Conclusion

Paul G. Feil's inventive spirit and technical acumen have resulted in significant advancements in relay technology. His latest patents reflect not only his expertise but also his commitment to enhancing electrical engineering applications. As he continues to innovate, the impact of his work will undoubtedly resonate within the industry and inspire future generations of inventors.