Company Filing History:
Years Active: 1993-1996
Title: The Innovative Mind of Frederick P. Sprague: A Patented Legacy
Introduction
Frederick P. Sprague, an accomplished inventor based in Fairfield, IA, has made significant contributions to the field of sensor technology. With three patents to his name, Sprague's work highlights his innovative approach to solving complex engineering challenges.
Latest Patents
One of his notable inventions is the "Magnetostrictive Torque Sensor Air Gap Compensator." This advanced method and apparatus work to minimize or eliminate the adverse effects of air gap variation on the output signal of magnetostrictive sensors. Utilizing an RLC drive circuit, this invention balances the flux-reducing effects of increased air gap due to magnetic reluctance with the flux-increasing effects stemming from reduced eddy currents. The application of this technology has significant implications for cross design magnetostrictive sensors and is particularly advantageous for automotive engine diagnostics, addressing issues such as misfire, knock, and roughness detection.
Another important invention by Sprague is the "Engine Misfire, Knock or Roughness Detection Method and Apparatus." This patent adds to his expertise in developing precise diagnostic tools that enhance the reliability and performance of automotive engines.
Career Highlights
Frederick P. Sprague currently works at Sensor-Tech Limited, a company known for its cutting-edge advancements in sensor technology. His work in this esteemed organization has allowed him to further refine his inventions and contribute to various groundbreaking projects.
Collaborations
Throughout his career, Sprague has collaborated with esteemed colleagues, including Erik B. Vigmostad and Robert D. Klauber. These partnerships exemplify a collaborative spirit in the realm of innovation, further accentuating the importance of teamwork in the engineering and invention processes.
Conclusion
Frederick P. Sprague's innovative contributions have paved the way for advancements in sensor technology and automotive diagnostics. With a solid foundation of patents and a creative approach to problem-solving, his work continues to inspire future generations of inventors and engineers.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.