Greenbrier Cos.

Filed a patent for "tanker railroad car having non-contact volume sensing assembly" on Mon, June 26, 2023

Filed a patent for "railroad car" on Thu, November 7, 2024

Filed a patent for "railcar for transport of steel coils with removable bi-level roof" on Thu, August 10, 2023

Filed a patent for "hopper railroad car having top hatch cover assembly" on Thu, October 12, 2023

Filed a patent for "large plate tilt railroad car" on Thu, October 26, 2023

Filed a patent for "railcar for transport of steel coils with removable bi-level roof" on Thu, December 21, 2023

Filed a patent for "door assemblies for insulated boxcars and refrigerated boxcars" on Thu, December 14, 2023

Filed a patent for "gondola railroad car" on Thu, January 4, 2024