Gary L Cowden

Title: Innovations by Gary L. Cowden

Introduction

Gary L. Cowden is an accomplished inventor based in Lowell, MI (US). He has made significant contributions to the field of fuel injection technology, holding two patents that focus on improving emissions compliance in diesel engines. His work is particularly relevant in the context of environmental sustainability and efficiency in engine performance.

Latest Patents

Cowden's latest patents include a "Fuel injector with VOP loss resistant valve spring for emissions-compliant engine applications." This innovative fuel injector assembly is designed for emissions-based EMD 710 locomotive diesel engines. It features a needle that opens a spray tip when fuel pressure is applied, with a specially designed dead coil spring that minimizes wear and reduces NOx emissions. Another notable patent is the "Fuel injector nozzle with pressurized needle valve assembly." This assembly controls the injector valve orifice using a needle valve that is influenced by both spring force and fluid pressure, ensuring efficient fuel delivery and maintaining positive pressure during injection events.

Career Highlights

Throughout his career, Cowden has worked with prominent companies such as Robert Bosch GmbH and Electro-Motive Diesel, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in fuel injection systems.

Collaborations

Cowden has collaborated with notable professionals in his field, including Budhadeb Mahakul and Brent Valesano. These partnerships have contributed to the advancement of his inventions and the overall progress in fuel injection technology.

Conclusion

Gary L. Cowden's contributions to fuel injection technology demonstrate his commitment to innovation and environmental responsibility. His patents reflect a deep understanding of engineering principles and a dedication to improving engine performance while reducing emissions.