Marc H Sullivan

Title: The Innovations of Marc H. Sullivan

Introduction

Marc H. Sullivan is an accomplished inventor based in White Lake Township, MI (US). He has made significant contributions to the field of automotive technology, particularly in vehicle park systems. His innovative approach has led to the development of a unique method for controlling vehicle park systems.

Latest Patents

Marc H. Sullivan holds 1 patent for his invention titled "Vehicle park system and method for shift out of park assist." This patent describes a method of controlling a vehicle park system when shifting out of park. The process involves receiving a shift out of park request and commanding a park actuator to rotate an actuator shaft that is operatively connected to a park pawl. This park pawl can move from an engaged position, where it is engaged with a park gear, to a disengaged position, where it is not. The method also includes determining whether a detent lever connected to the park pawl has moved towards an out of park position within a specific timeframe after the actuator is commanded to rotate. If the detent lever has not moved, the system commands an electric propulsion motor to apply torque to assist the park actuator.

Career Highlights

Marc H. Sullivan is currently employed at GM Global Technology Operations LLC, where he continues to innovate and develop new technologies. His work focuses on enhancing vehicle safety and functionality through advanced engineering solutions.

Collaborations

Throughout his career, Marc has collaborated with notable colleagues, including Vijay A. Neelakantan and Lawrence A. Kaminsky. These partnerships have contributed to the successful development of various automotive technologies.

Conclusion

Marc H. Sullivan's contributions to vehicle park systems exemplify the spirit of innovation in the automotive industry. His patent reflects a commitment to improving vehicle safety and user experience.