Jay F Leonard

Title: Innovator Spotlight: Jay F Leonard

Introduction

Jay F Leonard, an accomplished inventor based in Columbus, IN, has made significant contributions to the field of internal combustion engine technology. With a total of five patents to his name, Leonard is recognized for his innovative approaches to enhancing engine performance and efficiency.

Latest Patents

Among his latest inventions is a patent for operating techniques for internal combustion engines. This invention features an electric power generation system, highlighting a backup generator driven by a four-cycle internal combustion engine. The system incorporates multiple reciprocating cylinders linked to a crankshaft, driving the electric generator. Additionally, it includes a compressor that delivers pressurized air to the cylinders and a turbine that utilizes exhaust energy to power the compressor. Leonard's unique methods for increasing boost pressure and skip-fueling control are also noteworthy aspects of this patent.

Another significant patent involves a load distribution rib for the combustion deck of an internal combustion engine. This innovation presents a unitary combustion deck, designed with a cylinder-facing and coolant-side surface, incorporating integrally cast bolt bosses. These bolt bosses feature apertures for securing the combustion deck to the cylinder block, effectively preventing combustion gas leakage. The inclusion of a load distribution rib encapsulating each cylinder reinforces the structural integrity of the engine.

Career Highlights

Jay F Leonard has notably contributed to renowned companies such as Cummins Engine Company and Cummins Engine, Inc. His work at these organizations has allowed him to refine his expertise in engine technology and enhance the performance of internal combustion systems.

Collaborations

Throughout his career, Leonard has collaborated with talented individuals like Terrence M Shaw and John S Foy. These partnerships have played a critical role in fostering innovation and advancing engine technology.

Conclusion

With a proven track record of innovation and a focus on improving internal combustion engine systems, Jay F Leonard continues to be a pivotal figure in the engineering community. His patents not only showcase his ingenuity but also contribute to the ongoing evolution of engine technology. As he explores new ideas and solutions, the future holds promise for further advancements in the field.