Stephen John Charlton

Title: **Stephen John Charlton: Innovator in Engine Technology**

Introduction

Stephen John Charlton, residing in Rancho Santa Fe, California, is a noteworthy inventor with a strong focus on advancements in engine technologies. Over the course of his career, he has been granted three patents, showcasing his inventive capabilities and contributions to the field.

Latest Patents

Charlton's latest innovations include a **Variable Travel Valve Apparatus for an Internal Combustion Engine**. This apparatus features a valve and an actuator, where the valve is movably disposed within a valve pocket defined by the engine's cylinder head. It is designed to transition between closed and opened positions, allowing fluid communication with the cylinder when opened. The actuator's role is to selectively vary the distance between these positions, optimizing engine performance.

Another significant invention by Charlton is the **Exhaust Aftertreatment System Diagnostic and Conditioning**. This engine diagnostic tool incorporates a calibration module that includes various diagnostic processes for the operation of an immobilized vehicle's internal combustion engine system. Notably, some of these processes facilitate intrusive diagnostics, allowing the internal combustion engine system to operate outside of traditional calibration parameters, thus enhancing diagnostics and troubleshooting capabilities.

Career Highlights

Stephen Charlton's professional journey has seen him contribute significantly to the field of internal combustion engines. He has worked with reputable companies, including Cummins IP, Inc. and JP Scope, Inc. These positions have enabled him to hone his skills and drive innovation in engine technology.

Collaborations

Throughout his career, Charlton has collaborated with several talented professionals, including Tony James Hall and Michael J. McGuire. These partnerships have facilitated cross-pollination of ideas and enhanced the development of groundbreaking technologies in engine diagnostics and performance.

Conclusion

In conclusion, Stephen John Charlton stands out as an influential inventor in the realm of engine technology. His latest patents demonstrate his commitment to pushing the boundaries of internal combustion engine efficiency and diagnostics. With a robust career backed by collaborative efforts, Charlton's contributions continue to shape the future of engine innovation.