Company Filing History:
Years Active: 2009-2015
Title: Donn A Frincke: Innovator in Engine Technology
Introduction
Donn A Frincke is a notable inventor based in Davison, MI (US). He has made significant contributions to the field of engine technology, holding 2 patents that showcase his innovative approach to improving internal combustion engines.
Latest Patents
Frincke's latest patents include a camshaft assembly designed to control the motion of the intake or exhaust valves of an internal combustion engine. This assembly features a base shaft and an axially movable structure that includes multiple lobe packs and a barrel cam defining a control groove. The design allows for enhanced control over engine performance. Another patent focuses on a cylinder deactivation apparatus that incorporates a distributed accumulator within a lash adjuster oil feed passage. This invention aims to attenuate oil pressure spikes, thereby improving the efficiency and reliability of variable displacement engines.
Career Highlights
Donn A Frincke is currently employed at GM Global Technology Operations, Inc., where he continues to develop innovative solutions for automotive engineering challenges. His work has contributed to advancements in engine design and functionality.
Collaborations
Throughout his career, Frincke has collaborated with notable colleagues, including Mark Stabinsky and William Conrad Albertson. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Donn A Frincke's contributions to engine technology through his patents reflect his commitment to innovation in the automotive industry. His work continues to influence the design and efficiency of internal combustion engines.