Inventor
CAMERON RUSSELL J
US10 patents
Patents
10 patentsUS4372202AFeb 8, 1983
Emergency brake for presses
ROSS OPERATING VALVE CO115 citations95
US4227547AOct 14, 1980
Valve safety indicating means
ROSS OPERATING VALVE CO34 citations91
US4111226ASep 5, 1978
Multiple function four poppet valve system
ROSS OPERATING VALVE CO48 citations91
US4257455AMar 24, 1981
Double safety valve for stamping presses and the like
ROSS OPERATING VALVE CO25 citations81
USD246907SJan 10, 1978
Solenoid valve operator
ROSS OPERATING VALVE CO25 citations77
USD332822SJan 26, 1993
Valve
ROSS OPERATING VALVE CO9 citations70
US4930401AJun 5, 1990
Valve system and arrangement for on-line valve replacement
ROSS OPERATING VALVE CO16 citations66
US4181148AJan 1, 1980
Self monitoring double valve
ROSS OPERATING VALVE CO14 citations66
USD246596SDec 6, 1977
Cover for solenoid operated pilot valve
ROSS OPERATING VALVE CO2 citations58
US4330013AMay 18, 1982
Valve safety indicating means
ROSS OPERATING VALVE CO1 citations51