Gary J Wallo

Title: Innovations by Gary J Wallo

Introduction

Gary J Wallo is an accomplished inventor based in Union Lake, MI (US). He has made significant contributions to the field of automotive technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Wallo's latest inventions is the Automatic Engine Oil Change Indicator System. This apparatus and method indicate the useful life of motor vehicle engine oil during operation based on engine oil temperature without direct measurement. The system calculates engine oil temperature from a warmup equation until it exceeds a warmup reference, after which it is calculated from an equilibrium equation. Both equations utilize linear combinations of engine operating parameters, excluding direct temperature measurement.

Another notable patent is the Engine with Spark Ignition Operation through the Oil Pressure Switch. This invention allows a motor vehicle engine to continue operating for a few extra crankshaft rotations after the fuel injection enabling switch is deactivated. This design helps reduce unburned fuel in the intake passage, thereby minimizing throttle bore coking.

Career Highlights

Gary J Wallo is currently employed at GM Global Technology Operations, Inc., where he continues to develop innovative solutions for the automotive industry. His work has contributed to advancements in engine efficiency and performance.

Collaborations

Wallo has collaborated with notable coworkers, including Ellen S Schwartz and Donald J Smolenski, who have also made significant contributions to automotive technology.

Conclusion

Gary J Wallo's innovative patents reflect his dedication to improving automotive technology. His work not only enhances engine performance but also contributes to a more efficient and environmentally friendly automotive industry.