Company Filing History:
2 out of 15 
1 out of 370 
1 out of 10 Years Active: 1982-2010
Title: The Innovative Contributions of Robert H. Dorian
Introduction
Robert H. Dorian is a notable inventor based in Johnstown, PA (US), recognized for his contributions to the railcar industry. He holds a total of 5 patents, showcasing his innovative spirit and technical expertise. His work has significantly impacted the design and functionality of railcars, particularly in enhancing their operational efficiency.
Latest Patents
Among his latest patents is the "Hopper Railcar with Automatic Individual Door System." This invention features a door operating system that can be applied to new railcars or retrofitted to existing designs. The hopper car is equipped with a pair of doors on opposite sides of the center sill, connected through a door spreader. The pneumatic, individual door operating system is designed to ensure proper connection force or tension between the door operating system and the individual doors.
Another significant patent is the "Slab and Coil Railcar," which boasts a 100-125 ton capacity. This steel flat railcar is designed to efficiently haul steel slabs and coils. The innovative design allows for the transportation of steel slabs of various sizes and weights, with side stanchions preventing lateral movement and bulkheads at the ends restricting longitudinal movement. The railcar's design also accommodates steel coils, ensuring ease of loading and unloading.
Career Highlights
Robert H. Dorian has had a distinguished career, working with prominent companies such as Johnstown America Corporation and Bethlehem Steel Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in railcar technology.
Collaborations
Throughout his career, Dorian has collaborated with talented individuals, including coworkers Todd L. Lydic and David A. Lohr. These collaborations have fostered a creative environment that has led to the development of groundbreaking inventions in the railcar industry.
Conclusion
Robert H. Dorian's contributions to railcar innovation are significant and impactful. His patents reflect a commitment to improving the efficiency and functionality of rail transportation. His work continues to influence the industry and inspire future innovations.