Patti S DuBois

Title: Patti S DuBois: Innovator in Fuel Vapor Management

Introduction

Patti S DuBois is a notable inventor based in Hamlin, NY (US). She has made significant contributions to the field of fuel vapor management, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

Her latest patents include the "Remotely Actuated Fuel Tank Vapor Vent Valve" and the "High Efficiency Vapor Storage Canister." The first patent features a tank-mounted vapor vent valve that is actuated from the filler door by a pair of bellows. A primary bellows is operated by the filler door, while a secondary bellows is moved by the primary bellows to open and close the valve, connected by a flexible, easily routed air hose. The second patent describes a canister divided into small and large bed portions, with the small portion loaded separately with diurnal vapors for greater purging efficiency. During fuel fill, both bed portions are loaded simultaneously with a proportion of fuel fill vapors, achieving an effective capacity equal to the sum of the two.

Career Highlights

Patti is currently employed at GM Global Technology Operations, Inc., where she continues to develop innovative solutions in her field. Her work has been instrumental in advancing fuel vapor management technologies.

Collaborations

Throughout her career, Patti has collaborated with notable colleagues, including Charles H Covert and Kenneth W Turner. These partnerships have contributed to her success and the development of her patented technologies.

Conclusion

Patti S DuBois exemplifies the spirit of innovation in the field of fuel vapor management. Her contributions through her patents and collaborations highlight her commitment to advancing technology in this important area.