Michael J Ewald

Title: Michael J Ewald: Innovator in Propeller Technology

Introduction

Michael J Ewald is a notable inventor based in Kenosha, WI (US). He has made significant contributions to the field of propeller technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and performance of propeller assemblies.

Latest Patents

Ewald's latest patents include a propeller hub and a propeller flare. The propeller hub features a unique assembly that incorporates a plastic bushing secured to an inner hub, designed to engage an outer hub of a propeller. This design includes a cylindrical body with a bore and grooves on its outer diameter surface, allowing for improved functionality. The propeller flare, on the other hand, has a periodic shape extending from the aft end of the propeller hub. This design minimizes drag by strategically increasing material only where necessary to prevent exhaust gases from affecting the propeller blades.

Career Highlights

Throughout his career, Ewald has worked with prominent companies such as Outboard Marine Corporation and Bombardier Motor Corporation of America. His experience in these organizations has contributed to his expertise in propeller technology and innovation.

Collaborations

Ewald has collaborated with notable coworkers, including Daniel J Kreul and Philip James McGowan. Their combined efforts have likely fostered advancements in the projects they undertook together.

Conclusion

Michael J Ewald's contributions to propeller technology through his patents and career experiences highlight his role as an innovator in the field. His work continues to influence advancements in propeller design and efficiency.