Brian J Dunham

Title: Innovations of Brian J Dunham

Introduction

Brian J Dunham is an accomplished inventor based in Rochester, NY (US). He has made significant contributions to the field of vapor storage technology. His innovative approach has led to the development of a unique patent that addresses critical challenges in fuel vapor storage.

Latest Patents

Dunham holds a patent for a "Vapor storage canister with volume change compensator." This invention features a bed of activated carbon granules that are tightly packed within a fuel vapor storage canister housing. The design includes a specially designed compensator that utilizes a pair of spring-loaded, nested trays. These trays move axially relative to one another, continually pushing into the lower face of the carbon bed to maintain its packed state. Additionally, the trays define a continuous, self-maintaining gap that is smaller than the expected carbon granule size, preventing them from falling out despite the swelling of the canister housing.

Career Highlights

Dunham is currently employed at GM Global Technology Operations, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the efficiency and effectiveness of vapor storage systems.

Collaborations

Some of his notable coworkers include Patti S Du Bois and Kenneth W Turner, who have collaborated with him on various projects within the company.

Conclusion

Brian J Dunham's contributions to vapor storage technology exemplify the spirit of innovation. His patent reflects a deep understanding of engineering principles and a commitment to solving real-world problems.