Inventor
WILCZYNSKI JAMES M
US4 patents
⚠️ This page may combine multiple inventors who share the name “WILCZYNSKI JAMES M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THRALL CAR MFG CO
3 patentsUS4889055ADec 26, 1989
Railroad car for container transport
THRALL CAR MFG CO49 citations90
US4841876AJun 27, 1989
Railroad container transporting car of increased weight carrying capacity
THRALL CAR MFG CO49 citations90
US4807722AFeb 28, 1989
Railroad car for container transport
THRALL CAR MFG CO47 citations90