David A Southwick

Title: Innovations by David A. Southwick: Advancements in Fuel Cell Technology

Introduction

David A. Southwick, an accomplished inventor based in Lockport, NY, possesses an impressive portfolio with a total of 18 patents to his name. His innovative contributions to the field of fuel cell technology have significantly impacted the way fuel cell systems are designed and integrated.

Latest Patents

One of Southwick's latest patents focuses on a fuel cell stack bus bar assembly system and method. This invention enables a fuel cell stack assembly that accommodates variations in stack heights during the assembly process. Notably, some embodiments feature bus bars that are integrally formed with terminal plates from a single piece of conductive material. Additionally, these bus bars incorporate structures designed to facilitate cooling during the operation of the fuel cell system.

Another remarkable patent by Southwick is centered on a fuel cell stack compression system that includes integrated vehicle mounts. This innovation allows for compression retention features that provide dual functionality: structural sealing and vehicle mounting capability. The design cleverly eliminates the need for an additional structural enclosure while maintaining the simplicity associated with structural enclosures. The system comprises fuel cells positioned between a dry end unit plate and a wet end unit plate, with a compression retention system that secures both plates efficiently.

Career Highlights

Throughout his career, David A. Southwick has made significant contributions while working for esteemed companies such as Delphi Technologies and GM Global Technology Operations LLC. These positions allowed him to further develop his expertise in fuel cell technology and contribute to pioneering advancements in the field.

Collaborations

Southwick has also collaborated with notable professionals, including Scott Edward Kent and Karl Paul Kroetsch. Their collective efforts have played a role in advancing fuel cell technology and enhancing the industry’s understanding of its applications.

Conclusion

David A. Southwick's innovations, particularly in fuel cell technology, reflect a commitment to advancing environmentally friendly energy solutions. His patents, which include innovative assembly systems and compression techniques, serve as a testament to his engineering prowess and the potential for fuel cell technology to revolutionize energy systems in the future.