Inventor
WORBOIS ROBERT J
US8 patents
⚠️ This page may combine multiple inventors who share the name “WORBOIS ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN STANDARD INC
5 patentsUS4971399ANov 20, 1990
System for assuring recharge of brake pipe pressure in holding position of locomotive brake valve
AMERICAN STANDARD INC15 citations71
US4626039ADec 2, 1986
Railway vehicle penalty brake control system
AMERICAN STANDARD INC14 citations71
US4586755AMay 6, 1986
Railway brake control system arranged to limit maximum brake pressure during combined independent and automatic brake operation
AMERICAN STANDARD INC9 citations71
US4367903AJan 11, 1983
System for automatically delaying application of a snow brake for a railway vehicle
AMERICAN STANDARD INC13 citations71
US4577910AMar 25, 1986
Quick release valve arrangement
AMERICAN STANDARD INC6 citations60
WESTINGHOUSE AIR BRAKE CO
3 patentsUS4125292ANov 14, 1978
Control valve device with service and emergency limiting valves
WESTINGHOUSE AIR BRAKE CO16 citations72
US4013322AMar 22, 1977
Brake apparatus providing permanent suppression of a train control brake application
WESTINGHOUSE AIR BRAKE CO3 citations61
US3985401AOct 12, 1976
Apparatus for varying the time between initiation and subsequent release of an emergency brake application
WESTINGHOUSE AIR BRAKE CO4 citations60