This inventor holds 4 USPTO granted patents. Top assignees: Gm Global Technolgoy Operations, Inc., Ford Motor Company Limited. Active years: 1983-2013.
Location History:
- Wayne, MI (US) (1983 - 1991)
- Brighton, MI (US) (2004 - 2013)
Company Filing History:
3 out of 31,869 
1 out of 6,167 
Years Active: 1983-2013
Title: The Innovations of Charles Wayne Lewis
Introduction
Charles Wayne Lewis is a notable inventor based in Brighton, MI (US). He has made significant contributions to the field of engineering, particularly in the automotive industry. With a total of 4 patents to his name, Lewis has developed innovative solutions that enhance the performance and efficiency of mechanical systems.
Latest Patents
One of Lewis's latest patents is the "Rotating planetary gear carrier lubrication device." This invention features a planetary gear assembly designed to improve lubrication for planet gears. It includes a thrust bearing assembly that reduces friction between the carrier and a stationary transmission member. The design incorporates a lubrication dam that collects transmission fluid, ensuring optimal lubrication and positioning of the thrust bearing assembly.
Another significant patent is the "Control for an electric motor driven pump." This invention involves a regulator valve that establishes system pressure within a predetermined range. The valve utilizes multiple bias pressures and a spring force to maintain the desired pressure. The system is designed to adjust the speed of the electric motor based on the operating parameters of the powertrain, enhancing overall efficiency.
Career Highlights
Throughout his career, Charles Wayne Lewis has worked with prominent companies in the automotive sector, including GM Global Technology Operations, Inc. and Ford Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Lewis has collaborated with several talented individuals in his field, including Kevin Michael Dougan and Boris Iosifovich Burgman. These collaborations have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Charles Wayne Lewis is a distinguished inventor whose work has significantly impacted the automotive industry. His innovative patents demonstrate his commitment to enhancing mechanical systems and improving efficiency. His contributions continue to inspire future advancements in engineering.