David H Selfors

Title: David H. Selfors: Innovator in Power Tool Technology

Introduction

David H. Selfors is an accomplished inventor based in Pewaukee, Wisconsin. He has made significant contributions to the field of power tools, particularly with his innovative approach to overload detection. His work has been recognized within the industry, showcasing his commitment to enhancing tool safety and performance.

Latest Patents

David holds a patent for "Overload detection in a power tool." This invention involves a power tool that includes a motor, a power circuit coupled to the motor, and a speed sensor. The power circuit provides power to the motor, while the speed sensor detects the motor's position. An electronic processor is integrated into the tool, which receives output signals from the speed sensor. This processor determines a cumulative value based on the motor's measured speed and interrupts power to the motor when this value exceeds a predetermined threshold. This innovation is crucial for preventing damage to the tool and ensuring user safety.

Career Highlights

David is currently employed at Milwaukee Electric Tool Corporation, where he continues to develop and refine power tool technologies. His work at this leading company has allowed him to contribute to advancements that benefit both professionals and DIY enthusiasts alike.

Collaborations

David has collaborated with various professionals in the industry, including his coworker Brian Trump. Their teamwork has fostered an environment of innovation and creativity, leading to the development of cutting-edge tools.

Conclusion

David H. Selfors exemplifies the spirit of innovation in the power tool industry. His patent for overload detection demonstrates his dedication to improving safety and functionality in power tools. His contributions continue to impact the field positively.