Company Filing History:
Years Active: 1992-1993
Title: Innovations by Keith L. Seifert
Introduction
Keith L. Seifert is an accomplished inventor based in Torrington, CT (US). He has made significant contributions to the field of polymer technology, holding a total of 4 patents. His work focuses on enhancing the performance and durability of plastic components.
Latest Patents
One of his latest patents is a method for making a polymer part that features an amorphous surface layer. This innovative approach involves molding a plastic part with an inner body of crystalline plastic and an outer surface layer of amorphous plastic. The amorphous surface layer is designed to withstand friction loading, particularly during the initial break-in period. In one embodiment, this surface is created by utilizing a higher plastic melt temperature and/or a lower mold temperature than usual. Another embodiment involves molding an intermediate part as a crystalline component, followed by heating and quenching the surface layer to achieve the desired amorphous finish. Additionally, a bearing cage is molded by injecting the plastic melt at a single point, allowing for the formation of the amorphous layer on the rails connected to the ends of the bars.
Career Highlights
Keith L. Seifert is currently employed at The Torrington Company, where he continues to innovate in the field of polymer engineering. His expertise has led to advancements in the design and functionality of plastic parts, making them more efficient and durable.
Collaborations
He collaborates with Robert E. Furst, working together to push the boundaries of polymer technology and develop new solutions for various applications.
Conclusion
Keith L. Seifert's contributions to polymer technology through his innovative patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of advanced plastic components.