Inventor
KACZMARSKI WALLY L
US30 patents
Patents
30 patentsUS6923285B1Aug 2, 2005
Attachment control device
CLARK EQUIPMENT CO132 citations98
US6499934B1Dec 31, 2002
Implement attachment bracket for skid steer loader mounting plate
CLARK EQUIPMENT CO87 citations97
US6030169AFeb 29, 2000
Remote attachment control device for power machine
CLARK EQUIPMENT CO73 citations96
US5957213ASep 28, 1999
Intelligent attachment to a power tool
CLARK EQUIPMENT CO89 citations96
US5169278ADec 8, 1992
Vertical lift loader boom
CLARK EQUIPMENT CO79 citations96
US6154989ADec 5, 2000
Attachment construction for earthworking implement
CLARK EQUIPMENT CO45 citations95
US5974706ANov 2, 1999
Attachment construction for earthworking implement
CLARK EQUIPMENT CO47 citations95
US7290977B2Nov 6, 2007
Powered coupling of attachment hydraulics
CLARK EQUIPMENT CO41 citations93
USD455762SApr 16, 2002
Quick attachment swivel bracket
CLARK EQUIPMENT CO22 citations92
US6163989ADec 26, 2000
Frame for mounting on a boom mounted quick change bracket
CLARK EQUIPMENT CO37 citations92
US6000154ADec 14, 1999
Quick change attachment for powered auxiliary tool
CLARK EQUIPMENT CO41 citations92
US5983535ANov 16, 1999
Fastener secured frame for boom mounted quick change bracket
CLARK EQUIPMENT CO39 citations92
US5713419AFeb 3, 1998
Intelligent attachment to a power tool
CLARK EQUIPMENT CO29 citations92
USD316393SApr 23, 1991
Vehicle monitoring display panel
CLARK EQUIPMENT CO30 citations92
US4811983AMar 14, 1989
Gas spring with latching stop mechanism for use on skid-steer loaders
CLARK EQUIPMENT CO48 citations92
US6293479B1Sep 25, 2001
Feed control hydraulic circuit for wood chipper attachment
CLARK EQUIPMENT CO51 citations91
US6116699ASep 12, 2000
Planer with edge planing capability
CLARK EQUIPMENT CO47 citations90
US5556217ASep 17, 1996
Auger mount
CLARK EQUIPMENT CO43 citations90
US7690880B2Apr 6, 2010
Locking device for hydraulic attachment interface
CLARK EQUIPMENT CO20 citations87
US5033214AJul 23, 1991
Trenching attachment mounting system
CLARK EQUIPMENT CO25 citations87
US6539650B2Apr 1, 2003
Swivel mounting for quick attachment bracket
CLARK EQUIPMENT CO18 citations84
US7354239B2Apr 8, 2008
Attachment device for a loader bucket or fork
CLARK EQUIPMENT CO14 citations81
US6116007ASep 12, 2000
Four bar linkage mounting for mowers
CLARK EQUIPMENT CO18 citations80
US6425730B1Jul 30, 2002
Load bearing pivot assembly providing a fluid path
CLARK EQUIPMENT CO9 citations74
USD440862SApr 24, 2001
Tool attachment bracket for skid steer loader mounting plate
CLARK EQUIPMENT CO7 citations73
USD327692SJul 7, 1992
Trencher power unit
CLARK EQUIPMENT CO11 citations73
US4987689AJan 29, 1991
Trenching attachment mounting method
CLARK EQUIPMENT CO14 citations71
US4632158ADec 30, 1986
Power limiting hydraulic system
CLARK EQUIPMENT CO6 citations61
US7481052B2Jan 27, 2009
Fluid circuit with multiple flows from a series valve
CLARK EQUIPMENT CO5 citations58
USD414791SOct 5, 1999
Power machine attachment
CLARK EQUIPMENT CO0 citations50