Inventor

SCHORR RALPH HARTMAN

US3 patents

⚠️ This page may combine multiple inventors who share the name “SCHORR RALPH HARTMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRN BUSINESS TRUST

1 patent

US6935245B2Aug 30, 2005

Railway car for transporting semi-trucks

TRN BUSINESS TRUST9 citations70

TRINITY IND INC

1 patent

US7278359B2Oct 9, 2007

Railway car for transporting semi-trucks

TRINITY IND INC3 citations59

THRALL CAR MFG CO

1 patent

US6339994B1Jan 22, 2002

Railcar with trackless support for radial end door

THRALL CAR MFG CO3 citations48