Inventor
SCOTT DOUGLAS R
US13 patents
Patents
13 patentsUS4449362AMay 22, 1984
Exhaust system for an internal combustion engine, burn-off unit and methods therefor
ROBERTSHAW CONTROLS CO73 citations95
US4505106AMar 19, 1985
Exhaust system for an internal combustion engine, burn-off unit and methods therefor
ROBERTSHAW CONTROLS CO36 citations91
US4243968AJan 6, 1981
Temperature sensing unit, parts therefor and methods of making the same
ROBERTSHAW CONTROLS CO29 citations91
US4007780AFeb 15, 1977
Heat exchange system and method and control device therefor
ROBERTSHAW CONTROLS CO8 citations73
US4342894AAug 3, 1982
Electrical switch construction diaphragm seal therefor and methods of making the same
ROBERTSHAW CONTROLS CO7 citations72
US4488341ADec 18, 1984
Method of making a fluid pressure actuator
ROBERTSHAW CONTROLS CO9 citations68
US4267968AMay 19, 1981
Pneumatic control system and parts therefor and methods of making the same
ROBERTSHAW CONTROLS CO4 citations61
US4194687AMar 25, 1980
Pneumatic control system and parts therefor and methods of making the same
ROBERTSHAW CONTROLS CO2 citations61
US4290441ASep 22, 1981
Control device and method of making the same
ROBERTSHAW CONTROLS CO4 citations60
US4940915AJul 10, 1990
Oscillating crystal force transducer and method of making
ROBERTSHAW CONTROLS CO3 citations59
US4799301AJan 24, 1989
Method of making an oscillating crystal force transducer
ROBERTSHAW CONTROLS CO4 citations59
US4307836ADec 29, 1981
Pneumatic control means for a vehicle heat exchanger system or the like
ROBERTSHAW CONTROLS CO0 citations51
US4327762AMay 4, 1982
Control device and method of making the same
ROBERTSHAW CONTROLS CO1 citations49