Roger L Briggs

Introduction

Roger L Briggs is a distinguished inventor located in Lake Orion, Michigan, who has made significant contributions to automotive engineering through his innovative spirit. With a portfolio of five patents, he has demonstrated a commitment to enhancing vehicle performance and functionality.

Latest Patents

Among his notable inventions, two recent patents stand out. The first is the **CVT Pulley with Engineered Surface**, which revolutionizes the design of continuously variable transmissions. This invention focuses on creating an engineered surface on the outer layer of the pulley, allowing it to engage effectively with a belt or chain. The method involves determining the necessary engineered roughness (Rpk) to achieve optimal friction, followed by the precise etching of microgrooves using lasers. This innovation enhances the efficiency and performance of continuously variable transmissions.

His second recent patent involves **Main Shaft Remanufacturing**, a method designed for the restoration of shaft-hub assemblies used in transfer cases. This process includes assessing the initial diameter of a journal bearing, which is critical for determining if the shaft can be refurbished. If the shaft meets the required standards, an aluminum bronze material is thermally sprayed onto the bearing surface, providing a robust foundation that is then machined to achieve the necessary tolerances. This innovation not only improves performance but also promotes the sustainability of automotive components.

Career Highlights

Roger L Briggs is associated with GM Global Technology Operations LLC, where he applies his engineering expertise to develop cutting-edge automotive technologies. His innovative contributions have been integral to the advancement of various projects within the company, showcasing his ability to translate ideas into practical solutions for the automotive industry.

Collaborations

In his professional journey, Roger has had the pleasure of collaborating with talented coworkers, including Martin Stephen Kramer and Ronald P Buffa. Their collective efforts contribute to the pursuit of excellence in automotive engineering, fostering an environment of creativity and innovation.

Conclusion

Roger L Briggs exemplifies the spirit of innovation within the automotive industry. With his impactful patents and dedication to enhancing vehicle technology, he stands as a testament to the importance of inventors in driving progress. As he continues to refine his craft, the potential for future contributions remains limitless, promising exciting advancements for the automotive sector.