Company Filing History:
Years Active: 2021-2023
Title: William Marshall Cover: Innovator in Spark Plug Technology
Introduction
William Marshall Cover is an accomplished inventor based in Columbus, IN (US). He has made significant contributions to the field of internal combustion engines, particularly in spark plug technology. With a total of 3 patents, his work focuses on improving engine efficiency and performance.
Latest Patents
One of his latest patents is for spark plug configurations with an electrode designed to direct charge flow for a combustion pre-chamber of an internal combustion engine. This innovation includes electrode arrangements that enhance the charge flow into and out of the annular volume around the insulator nose and the pre-chamber volume. This design effectively directs a purge of exhaust gases trapped in the annular volume to a space formed by the exterior of the spark plug body and the interior of the pre-chamber device.
Another notable patent is for combustion pre-chamber assemblies for an internal combustion engine. This assembly features a pre-chamber device body that defines an annular plenum, which is in fluid communication with at least one bore extending through the spark plug shell. The annular plenum is also connected to at least one purging passage that extends from the annular plenum to an end surface of the pre-chamber device body. This design allows residual exhaust gases in the annular volume of the spark plug to be purged by fresh charge flow from the main combustion chamber as the piston approaches top dead center.
Career Highlights
William Marshall Cover is currently employed at Cummins Inc., a leading company in the field of engine technology. His work at Cummins has allowed him to focus on innovative solutions that enhance engine performance and reduce emissions.
Collaborations
Throughout his career, William has collaborated with talented individuals such as Alan C Anderson and Xu Han. These collaborations have contributed to the development of advanced technologies in the automotive industry.
Conclusion
William Marshall Cover is a notable inventor whose work in spark plug technology has the potential to significantly impact the efficiency of internal combustion engines. His innovative patents and contributions to Cummins Inc. highlight his dedication to advancing engine technology.