Company Filing History:
Years Active: 1989-1991
Title: Discovering the Innovations of Duane R. Greenquist
Introduction
Duane R. Greenquist, an inventive spirit from Beatrice, NE, has made notable contributions to the field of engineering and innovation. With two patents to his name, Greenquist showcases a remarkable ability to create practical solutions for complex challenges.
Latest Patents
His latest patents include a "Corrugated Valve Guard" and a "Wash Station for Tanks". The wash station is particularly impressive, designed for receiving, clamping, inverting, and washing a tank and pallet assembly. This innovative system consists of a stationary frame equipped with a pair of idler rollers and drive rollers, alongside a rotatable carriage that is mounted on these rollers. The carriage features two vertical arcuate wheel members, a transverse tank support platform, and a movable hold down clamp integrated with a nozzle assembly. When the assembly is clamped, spray nozzles are inserted within the tank. The system then rotates the carriage 180 degrees to invert the tanks, allowing wash fluid to be effectively supplied through the nozzles. After the washing process, the carriage's position is reverted, ensuring easy removal of the cleaned tank and pallet assembly.
Career Highlights
Currently, Greenquist is associated with Hoover Group, Inc., where he applies his inventive skills to develop efficient solutions for various engineering problems. His contributions reflect a strong commitment to enhancing operational efficiency through innovation.
Collaborations
During his career, Greenquist has collaborated with esteemed colleagues, including Larry D. Hartley and David L. Waltke. These partnerships have led to creative advancements in their projects, showcasing the power of teamwork in the realm of inventions.
Conclusion
Duane R. Greenquist continues to be a significant figure in the innovation landscape. Through his inventive endeavors and collaborations, he contributes valuable solutions that enhance various industrial processes. His work not only underscores the importance of innovation in engineering but also inspires future inventors to create impactful advancements.