Cathy C Lillie

Title: Innovations by Cathy C Lillie

Introduction

Cathy C Lillie is an accomplished inventor based in Mount Clemens, MI (US). She has made significant contributions to the field of engine technology, particularly in improving the performance of two-stroke engines. Her innovative approach has led to the development of a unique patent that enhances engine response to throttle changes.

Latest Patents

Cathy holds a patent for a method and apparatus titled "Fuel injection timing control for a crankcase scavenged two-stroke engine." This invention focuses on improving the output torque response of a two-stroke engine by adjusting the timing of cylinder fuel injection based on throttle position. The system utilizes a potentiometer to measure throttle position and employs a filtering mechanism to ensure accurate timing adjustments. This innovation establishes a linear relationship between engine output torque and throttle position, significantly reducing response time to abrupt throttle changes.

Career Highlights

Cathy is currently associated with GM Global Technology Operations, Inc., where she continues to work on advancements in engine technology. Her expertise and innovative mindset have positioned her as a valuable asset in her field. With a patent to her name, she exemplifies the spirit of innovation that drives the automotive industry forward.

Collaborations

Cathy has collaborated with notable colleagues, including Marcel R Wancket and Douglas E Trombley. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Cathy C Lillie's contributions to engine technology through her innovative patent demonstrate her commitment to enhancing automotive performance. Her work not only showcases her skills as an inventor but also highlights the importance of collaboration in driving technological advancements.