Mark L Leonard

Title: **Mark L. Leonard: Innovator in EGR System Technology**

Introduction

Mark L. Leonard, an accomplished inventor based in Canton, MI, has made significant strides in the field of automotive technology with his innovative solutions. Holding a total of four patents, his work focuses on enhancing engine performance and efficiency. As part of Eaton Corporation, he has contributed to advanced engineering solutions that play a vital role in modern automotive systems.

Latest Patents

Mark L. Leonard's most recent patents demonstrate his expertise in control systems for engine components. One of his notable inventions is the **EGR system with improved control logic**. This patent features a control mechanism for an EGR valve, including an actuator that adjusts the valve between open and closed positions. Additionally, a position sensor detects the valve's position and transmits signals to the processing circuit, which controls the actuator accordingly. This sophisticated control logic ensures optimal performance by adjusting the actuator's response based on the valve's proximity to the closed position.

Another significant patent by Leonard is the **engine valve hydraulic actuator high-speed solenoid control valve**. This invention consists of a solenoid that interacts magnetically with a spool valve through an electrical coil, enabling precise axial displacement. This innovation improves the efficiency and responsiveness of engine operations, showcasing Leonard's commitment to enhancing automotive technologies.

Career Highlights

Throughout his career at Eaton Corporation, Mark L. Leonard has established himself as a key innovator in automotive engineering. His work on EGR systems and hydraulic actuators has garnered him respect among his peers and has contributed to advancements in engine technology. The patents he holds are a testament to his dedication and creativity in solving complex engineering challenges.

Collaborations

Collaborating with talented engineers and innovators is an essential part of Mark's work. Notably, he has worked alongside colleagues such as Loren H. Uthoff and Jerome Kenneth Hastings. These collaborations have allowed for the exchange of ideas and expertise, further enriching the innovation process at Eaton Corporation.

Conclusion

Mark L. Leonard is a prominent figure in the field of automotive technology, with a focus on developing advanced solutions that enhance engine performance. His inventive spirit and dedication to innovation have led to the creation of patents that significantly impact the automotive industry. As technology continues to evolve, Leonard's contributions will undoubtedly play a crucial role in shaping the future of vehicle engineering.