Company Filing History:
Years Active: 1988-1989
Title: The Innovative Contributions of Steven E. Spence
Introduction
Steven E. Spence is a notable inventor based in McPherson, Kansas, with a focus on advancements in extrusion technology. He holds three patents that showcase his innovative spirit and dedication to improving industrial processes. His work has significantly impacted the field, particularly in the development of safety mechanisms and coextrusion apparatuses.
Latest Patents
One of Spence's latest patents is the "Safety Air Plug and Extrusion Apparatus Using Same." This invention features a safety plug designed for an extrusion apparatus that activates a valve when its tether to the extrusion die breaks. The valve consists of a disk on a rod that can be axially displaced within a tubular body, which has a flange forming a valve seat for the disk. This design enhances safety during the extrusion process.
Another significant patent is the "Triple-Wall Foam Coextrusion Apparatus." This apparatus allows for the coextrusion of inner and outer layers made from one synthetic resin material, with an intermediate layer of another synthetic resin material. The innovative design includes inclined passages for the first material, ensuring uniform flow around a spider during the extrusion of the second material.
Career Highlights
Steven E. Spence is currently associated with American Maplan Corporation, where he continues to contribute to the field of extrusion technology. His expertise and innovative mindset have made him a valuable asset to the company and the industry as a whole.
Collaborations
Throughout his career, Spence has collaborated with talented individuals such as Robert F. Shamet and Flavio R. Da Silva. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Steven E. Spence's contributions to the field of extrusion technology through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in safety and efficiency within the industry.