Inventor
MEIJER ROBERT S
19 patents
⚠️ This page may combine multiple inventors who share the name “MEIJER ROBERT S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MULTI STATE DEVICES LTD
7 patentsUS3987318AOct 19, 1976
Adjustable temperature actuated switching apparatus
MULTI STATE DEVICES LTD7 citations73
US3947828AMar 30, 1976
Analog memory system using a temperature sensitive device
MULTI STATE DEVICES LTD12 citations73
US3943331AMar 9, 1976
Temperature control circuit
MULTI STATE DEVICES LTD8 citations73
US3937989AFeb 10, 1976
Temperature discrimination apparatus
MULTI STATE DEVICES LTD7 citations73
US3942075AMar 2, 1976
Semi-conductor thermal protection arrangement
MULTI STATE DEVICES LTD15 citations66
US4003038AJan 11, 1977
Thermal discriminator for sensing variations in the heat exchange properties of a medium
MULTI STATE DEVICES LTD6 citations62
US3993983ANov 23, 1976
Apparatus for sensing variations in the heat exchange properties of a medium
MULTI STATE DEVICES LTD1 citations51
WINFIELD IND
3 patentsUS5360594ANov 1, 1994
Control system for medical waste disposal unit
WINFIELD IND27 citations92
US5269832ADec 14, 1993
Method and apparatus for continuously measuring the concentration of chemicals in solutions
WINFIELD IND26 citations92
US5190725AMar 2, 1993
Chemical treatment of an infectious waste
WINFIELD IND12 citations69