Company Filing History:
3 out of 4 
1 out of 832,891 Years Active: 1987-1994
Title: The Innovative Contributions of John R. Tavis
John R. Tavis is an accomplished inventor based in Mariposa, California, whose work has significantly impacted the field of transducer technology. With a total of four patents to his name, Tavis has developed groundbreaking inventions that enhance the accuracy and efficiency of various electronic systems.
Introduction
Throughout his career, John R. Tavis has demonstrated a commitment to innovation and precision in engineering. His latest patents showcase his expertise in designing advanced electronic systems that solve complex challenges in measurement and signal processing.
Latest Patents
Among Tavis' most recent patents is a digital transducer system that incorporates two reactive transducers. This variable reluctance transducer system operates with digital control of parallel resonant circuits, utilizing inductive sensors L1 and L2 placed on either side of a flat diaphragm. By generating dual frequency signals for digital calculations, the system effectively eliminates resonant frequencies as a variable, enhancing the device's accuracy.
Additionally, Tavis holds a patent for an integrated circuit designed for transducers. This invention features an oscillator configured with a transformer and a pair of transistors arranged in a push-pull setup. The system allows for a tuned circuit within the oscillator, significantly improving the performance and reliability of transducer applications.
Career Highlights
John R. Tavis has worked with notable organizations, including Tavis Corporation. His work in these companies has enabled him to develop and refine his innovative concepts, leading to his successful patent applications.
Collaborations
Throughout his career, Tavis has had the opportunity to collaborate with talented individuals, including his coworker, Laurence R. Nicholson. These collaborations have enriched his inventions and contributed to the advancement of technology in his field.
Conclusion
John R. Tavis stands out as a prolific inventor whose work has advanced the field of transducer technology. With a focus on accuracy and efficiency, his patents reflect a deep understanding of electronic systems and a passion for innovation. As he continues to develop new technologies, Tavis’ contributions will undoubtedly shape the future of engineering and measurement solutions.