Leslie W Foster

Title: Innovations by Leslie W Foster

Introduction

Leslie W Foster is an accomplished inventor based in Wayzata, MN (US). She holds a total of 6 patents that showcase her innovative contributions to technology. Her work primarily focuses on advancements in engine design and fluid dynamics.

Latest Patents

One of her latest patents is an internal combustion engine that includes a mechanism for retarding sparking operation to control timing. This invention features a system that allows for the application of a potential to a spark plug, enabling sparks to be produced at both normal and retarded timings relative to top dead center. This innovation aims to enhance engine performance and efficiency.

Another significant patent is for a pump designed to produce a pressurized fluid flow. This pump consists of an upper drive section and a lower pumping section separated by a diaphragm, which prevents fluid contamination. The design includes a rotary drive shaft and a reciprocating member that work together to regulate fluid flow effectively. The pump also features a mechanism to manage excess fluid pressure, ensuring optimal operation.

Career Highlights

Throughout her career, Leslie has worked with notable companies, including The Toro Company. Her experience in these organizations has contributed to her expertise in engineering and innovation.

Collaborations

Leslie has collaborated with various professionals in her field, including her coworker Henry B Tillotson, III. These partnerships have likely enriched her work and led to further advancements in her inventions.

Conclusion

Leslie W Foster's contributions to the field of engineering through her patents reflect her innovative spirit and dedication to improving technology. Her work continues to influence advancements in engine design and fluid dynamics.