James M Nelson

Title: The Innovative Contributions of James M Nelson

Introduction

James M Nelson is a notable inventor based in Itasca, IL (US). He has made significant contributions to the field of engineering, particularly in the design of pumps for high viscosity materials. His innovative approach has led to the development of a unique patent that enhances the efficiency of pumping systems.

Latest Patents

James M Nelson holds a patent for a "High suction intake wiper." This invention is designed for a priming piston loading double acting pump specifically tailored for high viscosity materials. The shovel plate assembly is formed of a flexible, abrasion-resistant disk or cup. The disk may be made from silicon rubber, while the cup can be constructed from a glass-filled Teflon polytetrafluoroethylene material. The clearance between the plate assembly and the intake cylinder is essentially zero, allowing for a build-up of a vacuum as the plate assembly moves downwardly and out of the intake cylinder. This design greatly enhances the loading ability of the pump.

Career Highlights

James M Nelson is currently employed at Graco Inc., a company known for its innovative fluid handling solutions. His work at Graco has allowed him to apply his inventive skills in a practical setting, contributing to the advancement of pump technology.

Collaborations

Throughout his career, James has collaborated with talented individuals such as John A Yedinak and William A Weikel. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

James M Nelson's contributions to the field of engineering, particularly through his patent for a high suction intake wiper, demonstrate his commitment to innovation. His work at Graco Inc. and collaborations with other professionals highlight the importance of teamwork in driving technological advancements.