Inventor
RENCH MICHAEL J
US9 patents
⚠️ This page may combine multiple inventors who share the name “RENCH MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THRALL CAR MFG CO
5 patentsUS5765486AJun 16, 1998
Auto rack railway car
THRALL CAR MFG CO51 citations94
US4838743AJun 13, 1989
Vehicle cantilever chock block apparatus for railroad car transport of vehicles
THRALL CAR MFG CO68 citations94
US5657698AAug 19, 1997
Pivot plate assembly for articulated railway cars
THRALL CAR MFG CO46 citations91
US6289822B1Sep 18, 2001
Auto rack railway car
THRALL CAR MFG CO11 citations71
US5829360ANov 3, 1998
Auto rack door lock
THRALL CAR MFG CO6 citations54