Company Filing History:
Years Active: 1996
Title: The Innovative Contributions of David P. Garrett
Introduction
David P. Garrett is an accomplished inventor based in Sylvan Lake, MI (US). He has made significant contributions to the field of internal combustion engines through his innovative patent. His work focuses on enhancing vehicle performance and reducing vibrational disturbances, showcasing his expertise in automotive technology.
Latest Patents
David P. Garrett holds a patent for a "Method for controlling ignition timing for an internal combustion engine." This innovative method provides an engine torque output waveform that effectively cancels vibrational disturbances caused by sudden throttle plate movements. The ignition timing is variably adjusted in accordance with a phase-shifted derivative of engine speed, optimizing the vehicle's performance. The method includes a time delay applied to the engine speed derivative and a negative bias to retarding ignition timing, allowing for a full sinusoidal canceling waveform.
Career Highlights
Garrett is associated with GM Global Technology Operations, Inc., where he applies his expertise in engine technology. His work has contributed to advancements in vehicle performance and efficiency, making him a valuable asset to the company.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Richard A. Marsh and Paul Alan Bauerle. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the automotive sector.
Conclusion
David P. Garrett's contributions to the field of internal combustion engines exemplify his dedication to innovation and technology. His patent reflects a deep understanding of engine dynamics and a commitment to improving vehicle performance.