Assignee
HAGENBUCH ROY GEORGE LE
US·38 granted patents·2 pending applications·1,056 citations·filing 1982–2016
Top patents by PatentIndex Score
40 records- 0199US4839835AApparatus and method responsive to the on-board measuring of the load carried by a truck bodyHAGENBUCH ROY GEORGE LE·Filed 1985·Granted Jun 13, 1989·184 cites·94 claims
- 0296US5327347AApparatus and method responsive to the on-board measuring of haulage parameters of a vehicleHAGENBUCH ROY GEORGE LE·Filed 1993·Granted Jul 5, 1994·122 cites·37 claims
- 0393US4826233AVehicular body for hauling hot slag and other materials having a removable metal liningHAGENBUCH ROY GEORGE LE·Filed 1984·Granted May 2, 1989·53 cites·13 claims
- 0492US4630227AApparatus and method for on-board measuring of the load carried by a truck bodyHAGENBUCH ROY GEORGE LE·Filed 1984·Granted Dec 16, 1986·60 cites·13 claims
- 0592US4474404AVehicular body for hauling hot slag and other materialsHAGENBUCH ROY GEORGE LE·Filed 1982·Granted Oct 2, 1984·50 cites·17 claims
- 0689US8280596B2Method of estimating the volumetric carrying capacity of a truck bodyHAGENBUCH ROY GEORGE LE·Filed 2011·Granted Oct 2, 2012·8 cites·8 claims
- 0788US4831539AApparatus and method for locating a vehicle in a working area and for the on-board measuring of parameters indicative of vehicle performanceHAGENBUCH ROY GEORGE LE·Filed 1986·Granted May 16, 1989·201 cites·19 claims
- 0886US4621858AApparatus and method for a rotatable tailgate assembly having service and out-of-service positionsHAGENBUCH ROY GEORGE LE·Filed 1984·Granted Nov 11, 1986·40 cites·8 claims
- 0985US8307844B2Baffled tank for a vehicleHAGENBUCH ROY GEORGE LE·Filed 2010·Granted Nov 13, 2012·6 cites·16 claims
- 1084US8690259B2Truck body for hauling extremely cohesive homogenous materialsHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Apr 8, 2014·8 cites·23 claims
- 1184US4678235AApparatus for rotation of tailgate assemblyHAGENBUCH ROY GEORGE LE·Filed 1985·Granted Jul 7, 1987·47 cites·8 claims
- 1283US8532867B1Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patternsHAGENBUCH ROY GEORGE LE·Filed 2013·Granted Sep 10, 2013·3 cites·26 claims
- 1381US9434231B2Oil sands truck bodyHAGENBUCH ROY GEORGE LE·Filed 2014·Granted Sep 6, 2016·6 cites·13 claims
- 1481US4845648AApparatus and method for on-board measuring of the load carried by a truck bodyHAGENBUCH ROY GEORGE LE·Filed 1986·Granted Jul 4, 1989·43 cites·8 claims
- 1580US10029830B2Tanker truck with soft start/stop systemHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Jul 24, 2018·4 cites·19 claims
- 1680US8651580B2Oil sands truck bodyHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Feb 18, 2014·7 cites·4 claims
- 1779US4614477AApparatus and method for monitoring and controlling the volumetric loading of a truck bodyHAGENBUCH ROY GEORGE LE·Filed 1983·Granted Sep 30, 1986·46 cites·7 claims
- 1877US8113763B2Process for three-dimensional modeling and design of off-highway dump bodiesHAGENBUCH ROY GEORGE LE·Filed 2008·Granted Feb 14, 2012·8 cites·6 claims
- 1974US9216680B2Hard rock mined ore truck bodyHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Dec 22, 2015·5 cites·21 claims
- 2074US8662556B2System and method for lifting large off-highway truck-truck bodiesHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Mar 4, 2014·4 cites·21 claims
- 2174US5228750ARotating head frame and load ejector with controlled rotation systemHAGENBUCH ROY GEORGE LE·Filed 1991·Granted Jul 20, 1993·35 cites·9 claims
- 2272US10352163B2Cutter assembly with freewheeling cutting elementsHAGENBUCH ROY GEORGE LE·Filed 2016·Granted Jul 16, 2019·2 cites·22 claims
- 2372US9988099B2Hard rock mined ore truck bodyHAGENBUCH ROY GEORGE LE·Filed 2015·Granted Jun 5, 2018·2 cites·8 claims
- 2472US8442715B2Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patternsHAGENBUCH ROY GEORGE LE·Filed 2011·Granted May 14, 2013·2 cites·26 claims
- 2570US9828742B2Cutter assembly with freewheeling cutting elementsHAGENBUCH ROY GEORGE LE·Filed 2015·Granted Nov 28, 2017·2 cites·21 claims
- 2670US8457833B2Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patternsHAGENBUCH ROY GEORGE LE·Filed 2011·Granted Jun 4, 2013·1 cites·30 claims
- 2769US8635754B2Method of rebuilding off-highway truck bodiesHAGENBUCH ROY GEORGE LE·Filed 2013·Granted Jan 28, 2014·4 cites·6 claims
- 2868US8770651B2Off-highway truck body floor designHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Jul 8, 2014·4 cites·19 claims
- 2967US5236261AConditioned ash surge binHAGENBUCH ROY GEORGE LE·Filed 1992·Granted Aug 17, 1993·36 cites·17 claims
- 3062US5249843ANo-bounce tailgate assemblyHAGENBUCH ROY GEORGE LE·Filed 1992·Granted Oct 5, 1993·27 cites·20 claims
- 3159US9177426B2Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patternsHAGENBUCH ROY GEORGE LE·Filed 2014·Granted Nov 3, 2015·0 cites·1 claims
- 3258US9529964B2Process for three-dimensional modeling and design of off-highway dump bodiesHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Dec 27, 2016·1 cites·6 claims
- 3357US9776549B2Off-highway equipment heavy duty vehicle recovery toolHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Oct 3, 2017·1 cites·19 claims
- 3457US9489483B2Method of estimating the volumetric carrying capacity of a truck bodyHAGENBUCH ROY GEORGE LE·Filed 2013·Granted Nov 8, 2016·0 cites·13 claims
- 3557US2014371978A1Apparatus for Tracking and Recording Vital Signs and Task-Related Information of a Vehicle to Identify Operating PatternsHAGENBUCH ROY GEORGE LE·Filed 2014·Application pending·0 cites
- 3655US2013024171A1Method of Estimating the Volumetric Carrying Capacity of a Truck BodyHAGENBUCH ROY GEORGE LE·Filed 2012·Application pending·0 cites
- 3751US5224761ABottom dump front door latchHAGENBUCH ROY GEORGE LE·Filed 1992·Granted Jul 6, 1993·19 cites·16 claims
- 3849US9505332B2Vehicle recovery toolHAGENBUCH ROY GEORGE LE·Filed 2013·Granted Nov 29, 2016·0 cites·29 claims
- 3947US8596705B2Hydrophobic and oleophobic coatings on trucksHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Dec 3, 2013·0 cites·13 claims
- 4044US5102198AMethod for a utility extension of an off-road vehicle having a dump bodyHAGENBUCH ROY GEORGE LE·Filed 1991·Granted Apr 7, 1992·15 cites·5 claims
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