Fred P Sprague

Title: The Innovative Mind of Fred P. Sprague

Introduction

Fred P. Sprague, a notable inventor based in Fairfield, Iowa, has made significant strides in the realm of technology with his patented innovations. With a total of two patents to his name, Sprague's work showcases his commitment to enhancing technological advancements, particularly in the field of sensors and engine diagnostics.

Latest Patents

Sprague's latest patents include the "Phase Magnitude Signal Detector" and the "Engine Misfire Detector." The Phase Magnitude Signal Detector is a sophisticated magnetostrictive stress and torque sensor designed to monitor stress or torque using the component of the output signal that is in-phase with the drive voltage. This innovative approach allows for more linear response functions related to torque, avoiding complications like overmodulation.

The Engine Misfire Detector represents another leap in automotive technology, systematically determining the occurrence of misfires in internal combustion engines. It utilizes an oscillator and a phase detector to produce an error signal based on the phase difference between signals, enhancing the accuracy of engine diagnostics and performance monitoring.

Career Highlights

Fred P. Sprague works at Sensor-Tech Limited, where he continues to develop advanced technology solutions that address key challenges in sensor design and automotive performance. His contributions in the field underline his role as a leading figure in innovation, reflecting a strong blend of creativity and technical expertise that has far-reaching implications for practical applications.

Collaborations

Throughout his career, Sprague has collaborated with notable coworkers such as Erik B. Vigmostad and Robert D. Klauber. These partnerships have fostered an environment of shared ideas and mutual innovation, leading to advancements in their respective fields and expanding the possibilities for future technologies.

Conclusion

Fred P. Sprague's inventive spirit and his patents reflect his dedication to pushing the boundaries of technology. His work not only contributes to the advancement of sensor technology and vehicle diagnostics but also inspires future innovators to explore the endless possibilities in the realm of inventions. With continued innovation, Fred P. Sprague remains a key player in shaping the future of engineering and technology.