Company Filing History:
Years Active: 2011-2013
Title: Innovations by Dennis Grantham in Railroad Technology
Introduction
Dennis Grantham is an accomplished inventor based in Elmore, Alabama, known for his contributions to railroad technology. With a total of two patents to his name, Grantham has developed innovative solutions that enhance the efficiency and safety of railroad operations.
Latest Patents
Grantham's latest patents include a "System and method for railroad track tie plate collection from a rail bed." This invention features a machine designed to collect tie plates scattered along a rail bed. The machine includes a frame that travels along the railroad, a pickup drum with magnetic properties, and an endless conveyor system that efficiently separates ferrous objects from tie plates. Another significant patent is the "System and method for railroad track tie plate orientation." This machine automatically orients railroad tie plates using an optical sensor and an electronic controller, ensuring that the tie plates are positioned correctly for installation.
Career Highlights
Dennis Grantham is currently employed at Progress Rail Services Corporation, where he applies his expertise in developing innovative solutions for the railroad industry. His work focuses on improving the processes involved in railroad maintenance and operations.
Collaborations
Grantham collaborates with talented colleagues, including Mark T Plyler and Andy Loftis, who contribute to the development of advanced technologies in the field.
Conclusion
Dennis Grantham's innovative patents and contributions to railroad technology demonstrate his commitment to enhancing the efficiency and safety of railroad operations. His work continues to impact the industry positively.