Company Filing History:
Years Active: 1996-1999
Title: Innovations by David W. Smith
Introduction
David W. Smith is an accomplished inventor based in Richmond, VA (US). He has made significant contributions to the field of automatic transmission fluids, holding a total of 3 patents. His work focuses on enhancing the performance capabilities of these fluids, which are essential for the efficient operation of vehicles.
Latest Patents
One of his latest patents involves the development of automatic transmission fluids that contain a dispersant with a nitrogen to phosphorus mass ratio between about 3:1 and about 10:1. This innovation provides fluids that exhibit excellent anti-shudder properties, higher mid-point torque, and improved frictional durability compared to similar fluids. Another notable patent describes substantially metal-free synthetic power transmission fluids. These fluids are formulated with specific oil-soluble components to ensure optimal performance, including a viscosity index improver and various additives that enhance their properties.
Career Highlights
David W. Smith is currently employed at Ethyl Corporation, where he continues to innovate in the field of automotive fluids. His expertise and dedication to research have led to advancements that benefit both manufacturers and consumers in the automotive industry.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Sanjay Srinivasan and John P. Sunne. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
David W. Smith's contributions to the field of automatic transmission fluids demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in fluid performance, making him a valuable asset to the automotive industry.