Assignee
TOWMOTOR CORP
US199 patents
Top patents by PatentIndex Score
US4496896AJan 29, 1985
Vehicle battery charging apparatus
TOWMOTOR CORP152 citations99
US4237875ADec 9, 1980
Dynamic intramedullary compression nailing
TOWMOTOR CORP338 citations99
US4070857AJan 31, 1978
Hydraulic priority circuit
TOWMOTOR CORP53 citations96
US4252206AFeb 24, 1981
Adjustable battery restraint
TOWMOTOR CORP58 citations93
US4024525AMay 17, 1977
Brush wear indicator
TOWMOTOR CORP67 citations93
US4567757AFeb 4, 1986
Apparatus and method for testing vehicle brakes
TOWMOTOR CORP49 citations92
US4564085AJan 14, 1986
Controlling arrangement
TOWMOTOR CORP52 citations92
US4555651ANov 26, 1985
Motor speed control apparatus
TOWMOTOR CORP37 citations92
US4529919AJul 16, 1985
Plugging and plugging override control apparatus
TOWMOTOR CORP34 citations92
US4521885AJun 4, 1985
Diagnostic display apparatus
TOWMOTOR CORP50 citations92
US4518902AMay 21, 1985
Plugging electrical braking control circuit
TOWMOTOR CORP34 citations92
US4514665AApr 30, 1985
Current limit control circuit
TOWMOTOR CORP37 citations92
US4508999AApr 2, 1985
Short circuit protection apparatus
TOWMOTOR CORP29 citations92
US4471273ASep 11, 1984
Dual-motor control apparatus
TOWMOTOR CORP40 citations92
US4362351ADec 7, 1982
Terminal assembly
TOWMOTOR CORP41 citations92
US4355695AOct 26, 1982
Article restraining device
TOWMOTOR CORP31 citations92
US4144946AMar 20, 1979
Hydraulic priority circuit
TOWMOTOR CORP39 citations92
US4002220AJan 11, 1977
Priority steer system--hydraulic
TOWMOTOR CORP32 citations92
US4509409AApr 9, 1985
Pump arrangement for a linear fluid operated device
TOWMOTOR CORP31 citations91
US4335992AJun 22, 1982
Side shift fork adjustable carriage
TOWMOTOR CORP40 citations91
US4295540AOct 20, 1981
Vehicle brake and engine interlock
TOWMOTOR CORP38 citations91
US4091889AMay 30, 1978
Creeper - deadman
TOWMOTOR CORP32 citations89
US4075443AFeb 21, 1978
Cushion spring safety system
TOWMOTOR CORP49 citations89
US4272695AJun 9, 1981
Brush wear indicator
TOWMOTOR CORP60 citations88
US4153262AMay 8, 1979
Lifting eye and overhead guard mounting arrangement
TOWMOTOR CORP45 citations88
US4059281ANov 22, 1977
Mounting assembly for a controllably movable fluid tank
TOWMOTOR CORP32 citations88
US4445090AApr 24, 1984
Voltage level monitoring and indicating apparatus
TOWMOTOR CORP46 citations87
US4361741ANov 30, 1982
Switch actuator apparatus
TOWMOTOR CORP43 citations86
US4047759ASep 13, 1977
Compact seat suspension for lift truck
TOWMOTOR CORP42 citations86
US4024968AMay 24, 1977
Heavy lift side loader truck
TOWMOTOR CORP34 citations86
US4471853ASep 18, 1984
Mounting arrangement for an exhaust system
TOWMOTOR CORP27 citations85
US4172988AOct 30, 1979
Brush wear indicating means with engageable electrical contacts
TOWMOTOR CORP38 citations85
US4121207AOct 17, 1978
Switch for indicating brush wear
TOWMOTOR CORP42 citations85
US3964260AJun 22, 1976
Energy conservation apparatus for an electric vehicle
TOWMOTOR CORP35 citations84
US4511947AApr 16, 1985
Coil and coil driver control apparatus
TOWMOTOR CORP23 citations82
US4472663ASep 18, 1984
Failure protection circuit for a two-motor lift truck
TOWMOTOR CORP22 citations82
US4361788ANov 30, 1982
Dual-motor drive circuit with high current switching
TOWMOTOR CORP19 citations82
US4206829AJun 10, 1980
Control system for lift trucks or the like
TOWMOTOR CORP26 citations82
US4558194ADec 10, 1985
Foot pedal switch
TOWMOTOR CORP23 citations81
US4523886AJun 18, 1985
Container handler with programmed electro-hydraulic control circuit
TOWMOTOR CORP25 citations81
US4506750AMar 26, 1985
Pivotal hood arrangement
TOWMOTOR CORP24 citations81
US4355947AOct 26, 1982
Hook-type carriage plate with floating forks
TOWMOTOR CORP26 citations81
US4238008ADec 9, 1980
Control valve linkage
TOWMOTOR CORP22 citations81
US4076302AFeb 28, 1978
Operator's seat assembly
TOWMOTOR CORP33 citations81
US4074794AFeb 21, 1978
Height indicator and control for fork lift trucks
TOWMOTOR CORP27 citations81
US4025080AMay 24, 1977
Movable fuel tank mount
TOWMOTOR CORP39 citations81
US4471848ASep 18, 1984
Universally movable control panel assembly
TOWMOTOR CORP31 citations80
US4250768AFeb 17, 1981
Control pedal
TOWMOTOR CORP25 citations80
US4237752ADec 9, 1980
Apparatus for controlling a plurality of mechanisms
TOWMOTOR CORP23 citations80
US4497607AFeb 5, 1985
Fork position retainer
TOWMOTOR CORP21 citations79
Showing the top 50 of 199 patents by PatentIndex Score.