Company Filing History:
Years Active: 2011-2013
Title: Innovations by Andy Loftis in Railroad Technology
Introduction
Andy Loftis is an accomplished inventor based in Pike Road, Alabama, known for her contributions to railroad technology. With a total of two patents to her name, she has developed innovative solutions that enhance the efficiency and safety of railroad operations.
Latest Patents
Her 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 consists of a frame that travels along the railroad, equipped with a pickup drum that has magnetic properties. This drum is supported by the frame and extends over the railroad bed. Additionally, a top drum is mounted higher and forward of the pickup drum, rotating parallel to it. An endless conveyor circulates around both drums, while a separation drum, located between the pickup and top drums, includes a magnetized rim that can lift ferrous objects but not tie plates from the conveyor.
Another significant patent is the "System and method for railroad track tie plate orientation." This machine automatically orients railroad tie plates using a sensing region with at least one optical sensor. The sensor detects a physical feature of the tie plate, and an electronic controller processes the sensor signal to determine the tie plate's orientation. The controller compares this orientation to predetermined options and commands an actuator to adjust the tie plate's position accordingly.
Career Highlights
Andy Loftis works at Progress Rail Services Corporation, where she applies her expertise in developing innovative solutions for the railroad industry. Her work has significantly impacted the efficiency of railroad operations, making her a valuable asset to her company.
Collaborations
Throughout her career, Andy has collaborated with notable colleagues, including Mark T Plyler and Dennis Grantham. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Andy Loftis is a pioneering inventor whose work in railroad technology has led to significant advancements in the industry. Her patents reflect her commitment to improving operational efficiency and safety in railroad systems.