Grant K Tappen

Title: The Innovative Mind of Grant K. Tappen

Introduction

Grant K. Tappen, an accomplished inventor based in Washington, MI, has made significant contributions to the field of automotive engineering with a total of four patents to his name. His innovative spirit and technical expertise have led to the development of systems that improve engine functionality, emphasizing efficiency and reliability.

Latest Patents

Tappen's latest innovations include two notable patents that showcase his engineering prowess. The first patent is centered around a "System and method for preventing icing in positive crankcase ventilation systems." This control system ingeniously incorporates an icing condition detection module that identifies potential icing in the PCV system when ambient temperatures fall below a predetermined threshold for a specified duration. Additionally, the icing prevention module enhances engine speed for a designated time upon detecting an icing condition, thereby safeguarding engine performance.

The second patent pertains to a "Crank shaft support assembly" designed to bolster stiffness and reduce thermal mismatch distortion within a crank shaft bore. This innovative assembly utilizes different materials within a cylinder block, with the aim of improving structural integrity. The mechanism features insert-molded crank journal inserts made of material with greater stiffness and a lower thermal expansion coefficient. This innovative design supports at least two bearing caps strategically bolted to the crank journal inserts, further enhancing the stability of the crank shaft bore.

Career Highlights

Grant K. Tappen has had a remarkable career working with prestigious companies such as GM Global Technology Operations LLC and Ford Motor Company Limited. His tenure in these industry giants has undoubtedly provided him with valuable experience and insights into automotive technology, paving the way for his ingenious inventions.

Collaborations

Throughout his career, Tappen has collaborated with talented professionals including Shekhar G. Wakade and Paul Noles Crepeau. These collaborations have allowed for an exchange of ideas and expertise, further enriching Tappen's innovative approach to developing automotive solutions.

Conclusion

Grant K. Tappen continues to exemplify the spirit of innovation through his patents and contributions to automotive engineering. His work not only addresses critical challenges faced by the industry but also lays the groundwork for future advancements. With a passion for invention and a knack for problem-solving, Tappen’s legacy in the realm of automotive technology is set to inspire forthcoming generations of engineers and inventors.