This inventor holds 2 USPTO granted patents. Top assignee: Cummins Inc.. Active years: 2019-2020.
Company Filing History:
Years Active: 2019-2020
Title: David A Brush: Innovator in Engine Control Systems
Introduction
David A Brush is a notable inventor based in Columbus, Indiana, known for his contributions to engine control systems. With a total of 2 patents, he has made significant advancements in improving the efficiency and performance of internal combustion engines.
Latest Patents
One of his latest patents is focused on "Cylinder deactivation for catalyst drying." This invention provides an engine control system that includes a sensor module to generate an exhaust condition signal based on the determined condition in an exhaust component. The cylinder bank control module is designed to deactivate a bank of cylinders in response to specific exhaust conditions, thereby optimizing engine performance.
Another significant patent is titled "System and method to improve aftertreatment in an internal combustion engine." This system enhances the performance of aftertreatment systems by elevating their temperature above an activation threshold. The method involves injecting fuel into certain cylinders while directing exhaust from these fueled cylinders through the aftertreatment system, ensuring efficient operation.
Career Highlights
David A Brush is currently employed at Cummins Inc., a leading company in the field of engine technology. His work focuses on innovative solutions that enhance engine efficiency and reduce emissions. His contributions have been instrumental in advancing the technology used in modern engines.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Vaibhav Daramwar and David Joseph Reynolds. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
David A Brush is a prominent figure in the field of engine control systems, with a proven track record of innovation and collaboration. His patents reflect his commitment to improving engine performance and efficiency, making a lasting impact in the automotive industry.