Inventor
SANDHEINRICH GLENN A
US3 patents
Patents
3 patentsUS12286140B2Apr 29, 2025
Railcar for transport of steel coils with removable bi-level roof
GUNDERSON LLC0 citations54
US11840268B2Dec 12, 2023
Railcar for transport of steel coils with removable bi-level roof
GUNDERSON LLC0 citations54
US11643118B2May 9, 2023
Railcar for transport of steel coils with removable bi-level roof
GUNDERSON LLC1 citations54