Assignee
MBW INC
US39 patents
Top patents by PatentIndex Score
US5170943ADec 15, 1992
High velocity pneumatic device
MBW INC62 citations96
US5140759AAug 25, 1992
Pneumatic device for excavating and removing material
MBW INC68 citations96
US5387052AFeb 7, 1995
Drive mechanism for a vibratory compactor
MBW INC31 citations92
US5244306ASep 14, 1993
Vibratory compactor attachment for mechanical equipment
MBW INC32 citations92
US5149225ASep 22, 1992
Reversible drive for a vibratory compactor
MBW INC36 citations92
US5096330AMar 17, 1992
Pitch control mechanism for a surface finishing machine
MBW INC39 citations92
US5062228ANov 5, 1991
Compactor and blade attachment for loader
MBW INC24 citations92
US4991321AFeb 12, 1991
Pneumatic device for excavating and removing material
MBW INC44 citations92
US4927289AMay 22, 1990
Vibratory mechanism for a compaction roller
MBW INC42 citations92
US4784519ANov 15, 1988
Directional control mechanism for surface working machine
MBW INC25 citations92
US4779418AOct 25, 1988
Remote control system for a soil compactor
MBW INC28 citations92
US4732507AMar 22, 1988
Walk behind soil compactor having a double vibratory drum and an articulated frame
MBW INC36 citations92
US7201537B2Apr 10, 2007
Concrete screed with vibration isolation
MBW INC17 citations89
US6988851B2Jan 24, 2006
Concrete screed with vibration isolation
MBW INC25 citations89
US5340233AAug 23, 1994
Pneumatically operated rammer
MBW INC43 citations89
US4499779AFeb 19, 1985
Vibratory compactor
MBW INC28 citations86
US6749365B2Jun 15, 2004
Vibration isolation for a percussion rammer
MBW INC24 citations84
US4710055ADec 1, 1987
Riding-type multiple trowel machine
MBW INC28 citations83
US4950101AAug 21, 1990
Shaft coupling construction for a vibratory screed
MBW INC19 citations82
US5051025ASep 24, 1991
Slip form paving machine with outrigger wheel
MBW INC32 citations81
US4027991AJun 7, 1977
Concrete finisher with retractable guard ring section
MBW INC34 citations81
US7805865B2Oct 5, 2010
Vibratory exciter unit for interchangeable connection to various vibratory tools
MBW INC11 citations80
US7204659B2Apr 17, 2007
Screed bar for vibratory screed
MBW INC17 citations79
US4895478AJan 23, 1990
Adjustable handle construction for a compaction apparatus
MBW INC8 citations74
US4859114AAug 22, 1989
Directional control system for a riding-type surface working machine
MBW INC15 citations74
US4758114AJul 19, 1988
Vibratory concrete screed
MBW INC15 citations74
US7066681B2Jun 27, 2006
Shaft assembly for a vibratory roller
MBW INC10 citations70
US10781566B2Sep 22, 2020
Percussion mechanism for a pneumatic pole or backfill tamper
MBW INC3 citations69
US7540336B2Jun 2, 2009
Vibration isolator for a pneumatic pole or backfill tamper
MBW INC8 citations68
US6695467B1Feb 24, 2004
Mixer drum locking apparatus
MBW INC11 citations66
US5423628AJun 13, 1995
Winch construction for a vibratory concrete screed
MBW INC9 citations66
US5491960AFeb 20, 1996
Apparatus for the continuous production of a particulate filled barrier
MBW INC15 citations65
US5320448AJun 14, 1994
Drive mechanism for a vibratory compactor
MBW INC4 citations63
US5209331AMay 11, 1993
Clutch construction
MBW INC3 citations63
US7165469B2Jan 23, 2007
Shift rod piston seal arrangement for a vibratory plate compactor
MBW INC8 citations62
US12012714B2Jun 18, 2024
Vibration isolators and tampers
MBW INC0 citations59
US7798384B2Sep 21, 2010
Probe bar hole driver and remover
MBW INC6 citations59
US10053873B2Aug 21, 2018
Handle assemblies with vibration dampening assemblies for concrete finishing machines
MBW INC1 citations46
US7210336B1May 1, 2007
Gas link leak evacuation and monitoring system
MBW INC2 citations45