John R Shannon

Title: The Innovations of John R. Shannon

Introduction

John R. Shannon is a notable inventor based in Grayslake, IL (US). He has made significant contributions to the field of electrical engineering, particularly in the development of fluorescent lamp control systems. His innovative approach has led to advancements that enhance the functionality and efficiency of lighting systems.

Latest Patents

John R. Shannon holds a patent for a "Fluorescent lamp ballast operable from two different power supplies." This invention allows a fluorescent lamp control system to operate from either an AC power supply of a first frequency or a power supply of a second frequency. Notably, the system can dim the lamp when powered by the second frequency, showcasing its versatility and efficiency.

Career Highlights

Throughout his career, John has been associated with North American Philips Corporation, where he has applied his expertise in electrical engineering to develop innovative lighting solutions. His work has not only contributed to the company's success but has also impacted the broader industry by improving energy efficiency in lighting.

Collaborations

John has collaborated with various professionals in his field, including his coworker Mark W. Fellows. Their combined efforts have led to advancements in technology that benefit both consumers and the industry.

Conclusion

John R. Shannon's contributions to the field of electrical engineering, particularly through his patent for a fluorescent lamp ballast, highlight his innovative spirit and dedication to improving lighting technology. His work continues to influence the industry and pave the way for future advancements.