Keith Lewis

Title: Keith Lewis - Innovator in Chemical Control Systems

Introduction

Keith Lewis is a notable inventor based in Moorpark, CA (US). He has made significant contributions to the field of chemical control systems, particularly in aquatic applications. With a total of 5 patents to his name, Lewis continues to push the boundaries of innovation in his industry.

Latest Patents

Lewis's latest patents include a "Chemical Controller System and Method." This invention discloses a method of controlling an output relay of a chemical controller, which is coupled to a pump designed to introduce chemicals into aquatic applications. The chemical controller effectively manages the pump's operation using the output relay. The method incorporates a watchdog timer circuit that determines if a processor has failed to send a reset signal before the timer reaches zero. Additionally, it outputs a processor fault signal from the watchdog timer circuit. Another patent under the same title describes a chemical controller for aquatic applications, featuring an output relay, a current detection circuit, and a current fault detection device. This device outputs a current fault signal when a fault condition occurs, ensuring the safe operation of the chemical controller.

Career Highlights

Keith Lewis is currently employed at Pentair Water Pool and Spa, Inc., where he applies his expertise in chemical control systems. His work has been instrumental in developing innovative solutions that enhance the efficiency and safety of aquatic applications.

Collaborations

Lewis collaborates with Greg Lyons, a fellow innovator in the field. Their combined efforts contribute to the advancement of technology in chemical control systems.

Conclusion

Keith Lewis is a prominent inventor whose work in chemical control systems has made a significant impact on aquatic applications. His innovative patents and collaborations continue to drive advancements in this essential field.