Inventor
KUSHNIR JR LAWRENCE M
US4 patents
Patents
4 patentsUS5836571ANov 17, 1998
Disc diaphragm for an intergrated cock valve
WESTINGHOUSE AIR BRAKE CO33 citations88
US6238012B1May 29, 2001
Direct manipulating direct-graduated release cap for 26-type control valves
WESTINGHOUSE AIR BRAKE CO2 citations59
US6158821ADec 12, 2000
26-type controlled pneumatic access plate
WESTINGHOUSE AIR BRAKE CO6 citations59
US6135573AOct 24, 2000
26-type electronic controlled pneumatic conversion block
WESTINGHOUSE AIR BRAKE CO5 citations59