Inventor
JOHNSON CORRY W
US3 patents
Patents
3 patentsUS8919378B2Dec 30, 2014
Compact electrically controlled four-way valve with port mixing
BARTNICK BRIAN K10 citations79
US8584708B2Nov 19, 2013
Multi-port variable flow control valve with single actuator and interface
BARTNICK BRIAN K7 citations79
US8794264B2Aug 5, 2014
Fluid valve port optimized for robustness with standard O-ring seal
BARTNICK BRIAN K6 citations66