Company Filing History:
Years Active: 1988-1990
Title: **Frank R. Willis: Innovator in Fluid Detection Systems**
Introduction
Frank R. Willis, an accomplished inventor based in South Holland, IL, is known for his contributions to the field of fluid detection technology. With a total of two patents to his name, Willis has developed innovative solutions that enhance the reliability and efficiency of fluid detection systems.
Latest Patents
Willis’ most notable patents include a fluid detection system and method utilizing a coaxial cable. This novel system features a cable capable of drying easily after contact with the fluid being detected. It demonstrates a measurable change in characteristic impedance upon contact with the fluid, thanks to its unique construction comprising an inner conductor and a cylindrical outer conductor. The dielectric detection layer, positioned between the two conductors, allows fluid passage while maintaining the functionality of the system.
His second patent involves a gas-blocked optical fiber cable unit. In this design, an elongated optical fiber is telescopically fitted into an outer jacket, creating an annular space filled with a polyorganosiloxane grease. This grease establishes a gas-tight seal while permitting the fiber to float freely, thus preventing elongation under tension, showcasing Willis’ innovative approach to optical fiber technology.
Career Highlights
Willis has been an integral part of Andrew Corporation, where his work emphasizes advancements in telecommunications and fluid detection systems. His technical expertise in these fields has contributed to the company's reputation for innovation and quality in telecommunications infrastructure.
Collaborations
Throughout his career, Frank R. Willis has collaborated with esteemed colleagues, including Sitaram Rampalli and Vijay K. Chopra. Together, they have worked on projects that push the boundaries of current technologies, reflecting the spirit of teamwork and innovation at Andrew Corporation.
Conclusion
Frank R. Willis stands out as a significant figure in the realm of inventions affecting fluid detection systems. His patents exemplify a blend of practical functionality and innovative design, positioning him as a noteworthy inventor in his field. As technology continues to evolve, the impact of his work will surely resonate in future advancements.