Inventor
JOHNSON DUANE R
US22 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON DUANE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLIED SIGNAL INC
7 patentsUS4790208ADec 13, 1988
Knob and shaft assembly
ALLIED SIGNAL INC32 citations92
US5439275AAug 8, 1995
Signal generator
ALLIED SIGNAL INC36 citations91
US5365791ANov 22, 1994
Signal generator
ALLIED SIGNAL INC40 citations91
US5080133AJan 14, 1992
Control valve assembly
ALLIED SIGNAL INC20 citations82
US4979783ADec 25, 1990
Parking brake control valve dual actuating device
ALLIED SIGNAL INC15 citations73
US5261458ANov 16, 1993
Pilot relay valve with load piston
ALLIED SIGNAL INC14 citations69
US4923254AMay 8, 1990
Hydraulic parking brake control system
ALLIED SIGNAL INC5 citations60
ALLIEDSIGNAL TRUCK BRAKE SYST
4 patentsUS5458676AOct 17, 1995
Pressure differential control valve for compressed air system
ALLIEDSIGNAL TRUCK BRAKE SYST22 citations92
US5762094AJun 9, 1998
Automatic valve drain
ALLIEDSIGNAL TRUCK BRAKE SYST28 citations86
US6254048B1Jul 3, 2001
Solenoid clamp
ALLIEDSIGNAL TRUCK BRAKE SYST15 citations83
US5666995ASep 16, 1997
Pilot relay valve including means to control flow through a balance orifice
ALLIEDSIGNAL TRUCK BRAKE SYST12 citations74
BENDIX COMMERCIAL VEHICLE SYS
4 patentsUS6909408B2Jun 21, 2005
Mounting assembly for night vision display unit
BENDIX COMMERCIAL VEHICLE SYS26 citations91
US6863544B2Mar 8, 2005
Remote diagnostic unit enclosure assembly
BENDIX COMMERCIAL VEHICLE SYS26 citations89
US7355628B2Apr 8, 2008
Method and apparatus of maintaining a video signal through brief interruptions of a related control signal
BENDIX COMMERCIAL VEHICLE SYS6 citations61
US7247805B2Jul 24, 2007
Switch actuation method and mechanism
BENDIX COMMERCIAL VEHICLE SYS0 citations51