Company Filing History:
Years Active: 2003-2008
Title: Mark Zawlocki: Innovator in Railroad Technology
Introduction
Mark Zawlocki is an accomplished inventor based in Menomonee Falls, Wisconsin. He holds three patents that showcase his innovative contributions to railroad technology. His work focuses on enhancing the safety and efficiency of railroad operations.
Latest Patents
One of Zawlocki's latest inventions is the bladder actuator for a railroad retarder. This low-maintenance actuator features an internal guide mechanism and limit stops, designed to withstand cyclical loads of up to 20,000 pounds. The actuator's design ensures that the guide rod remains concentrically aligned, enhancing its reliability. Another significant invention is the fail-safe, weight-responsive skate retarder. This device applies a braking force proportional to the weight of a rail car entering the retarder. The innovative lever mechanism allows for a seamless transition from a fail-safe position to an active braking position, ensuring safety during operations.
Career Highlights
Throughout his career, Zawlocki has worked with notable companies such as Aaa Sales + Engineering, Inc. and Sandvik AB. His experience in these organizations has contributed to his expertise in developing advanced railroad technologies.
Collaborations
Zawlocki has collaborated with talented individuals in the field, including Thomas J. Heyden and Richard Bohme. Their combined efforts have led to significant advancements in railroad safety and efficiency.
Conclusion
Mark Zawlocki's innovative patents and career achievements highlight his dedication to improving railroad technology. His contributions continue to influence the industry, ensuring safer and more efficient operations.