Inventor · disambiguated record
Leroy G. Hagenbuch
Also filed as: HAGENBUCH LEROY · HAGENBUCH LEROY G · HAGENBUCH LEROY GEORGE
84 granted patents·6 pending applications·2,741 citations·filing 1982–2025
99Inventor score
Files withHAGENBUCH ROY GEORGE LE40HAGENBUCH LEROY G18PHILIPPI HAGENBUCH INC6HAGENBUCH LEROY GEORGE3
Top patents by PatentIndex Score
90 records- 0199US5416706AApparatus for identifying containers from which refuse is collected and compiling a historical record of the containersFiled 1994·Granted May 16, 1995·145 cites·16 claims
- 0299US4839835AApparatus 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
- 0398US5995888AApparatus and method responsive to the on-board measuring of haulage parameters of a vehicleFiled 1998·Granted Nov 30, 1999·97 cites·13 claims
- 0497US5650930AApparatus and method responsive to the on-board measuring of haulage parameters of a vehicleFiled 1995·Granted Jul 22, 1997·113 cites·24 claims
- 0596US7765039B1Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patternsHAGENBUCH LEROY G·Filed 2006·Granted Jul 27, 2010·64 cites·26 claims
- 0696US5644489AApparatus and method for identifying containers from which material is collected and loaded onto a haulage vehicleFiled 1995·Granted Jul 1, 1997·101 cites·28 claims
- 0796US5631832AApparatus and method responsive to the on-board measuring of haulage parameters of a vehicleFiled 1995·Granted May 20, 1997·91 cites·27 claims
- 0896US5327347AApparatus 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
- 0993US4826233AVehicular 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
- 1092US8014917B2Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patternsHAGENBUCH LEROY G·Filed 2010·Granted Sep 6, 2011·19 cites·38 claims
- 1192US4630227AApparatus 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
- 1292US4474404AVehicular body for hauling hot slag and other materialsHAGENBUCH ROY GEORGE LE·Filed 1982·Granted Oct 2, 1984·50 cites·17 claims
- 1391US5631835AApparatus for identifying containers from which refuse is collected and compiling a historical record of the containersFiled 1995·Granted May 20, 1997·59 cites·3 claims
- 1490US7005976B2Seatbelt usage detection systemHAGENBUCH LEROY G·Filed 2002·Granted Feb 28, 2006·43 cites·33 claims
- 1589US8280596B2Method of estimating the volumetric carrying capacity of a truck bodyHAGENBUCH ROY GEORGE LE·Filed 2011·Granted Oct 2, 2012·8 cites·8 claims
- 1689USD395436SBlade assemblyHAGENBUCH LEROY G·Filed 1994·Granted Jun 23, 1998·32 cites·1 claims
- 1788US4831539AApparatus 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
- 1886US4621858AApparatus 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
- 1985US8307844B2Baffled tank for a vehicleHAGENBUCH ROY GEORGE LE·Filed 2010·Granted Nov 13, 2012·6 cites·16 claims
- 2084US11933002B1Rolling wedge cutter drumHAGENBUCH LEROY GEORGE·Filed 2022·Granted Mar 19, 2024·1 cites·20 claims
- 2184US8690259B2Truck body for hauling extremely cohesive homogenous materialsHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Apr 8, 2014·8 cites·23 claims
- 2284US4678235AApparatus for rotation of tailgate assemblyHAGENBUCH ROY GEORGE LE·Filed 1985·Granted Jul 7, 1987·47 cites·8 claims
- 2383US8532867B1Apparatus 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
- 2483US7735507B2Baffled tank for a vehicleHAGENBUCH LEROY G·Filed 2003·Granted Jun 15, 2010·16 cites·38 claims
- 2583US5754965AApparatus for tracking and recording vital signs and task related information of a vehicle to identify operating patternsFiled 1996·Granted May 19, 1998·167 cites·44 claims
- 2682US7901009B2Severe application off-highway truck bodyHAGENBUCH LEROY G·Filed 2006·Granted Mar 8, 2011·14 cites·8 claims
- 2782US7446652B2Seatbelt usage detection systemHAGENBUCH LEROY G·Filed 2006·Granted Nov 4, 2008·11 cites·23 claims
- 2881US9434231B2Oil sands truck bodyHAGENBUCH ROY GEORGE LE·Filed 2014·Granted Sep 6, 2016·6 cites·13 claims
- 2981US4845648AApparatus 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
- 3080US10029830B2Tanker truck with soft start/stop systemHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Jul 24, 2018·4 cites·19 claims
- 3180US8651580B2Oil sands truck bodyHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Feb 18, 2014·7 cites·4 claims
- 3280US7878751B2Rear eject body for off-highway haulage unitsHAGENBUCH LEROY G·Filed 2007·Granted Feb 1, 2011·11 cites·16 claims
- 3380US5650928AApparatus and method responsive to the on-board measuring of haulage parameters of a vehicleFiled 1995·Granted Jul 22, 1997·115 cites·35 claims
- 3479US4614477AApparatus 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
- 3578US7257467B2Method of estimating the volumetric carrying capacity of a truck bodyHAGENBUCH LEROY G·Filed 2002·Granted Aug 14, 2007·17 cites·20 claims
- 3678US7039507B2Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patternsHAGENBUCH LEROY G·Filed 2003·Granted May 2, 2006·29 cites·36 claims
- 3778US5887914AVehicle in-service/out-of-service rotatable tailgate mechanismFiled 1995·Granted Mar 30, 1999·40 cites·18 claims
- 3877US8113763B2Process for three-dimensional modeling and design of off-highway dump bodiesHAGENBUCH ROY GEORGE LE·Filed 2008·Granted Feb 14, 2012·8 cites·6 claims
- 3977US7326023B2Rear eject body for off-highway haulage unitsHAGENBUCH LEROY G·Filed 2003·Granted Feb 5, 2008·21 cites·71 claims
- 4076US5742914AApparatus and method responsive to the on-board measuring of haulage parameters of a vehicleFiled 1995·Granted Apr 21, 1998·97 cites·19 claims
- 4174US9216680B2Hard rock mined ore truck bodyHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Dec 22, 2015·5 cites·21 claims
- 4274US8662556B2System and method for lifting large off-highway truck-truck bodiesHAGENBUCH ROY GEORGE LE·Filed 2012·Granted Mar 4, 2014·4 cites·21 claims
- 4374US5528499AApparatus and method responsive to the on-board measuring of haulage parameters of a vehicleFiled 1995·Granted Jun 18, 1996·80 cites·7 claims
- 4474US5228750ARotating head frame and load ejector with controlled rotation systemHAGENBUCH ROY GEORGE LE·Filed 1991·Granted Jul 20, 1993·35 cites·9 claims
- 4572US10352163B2Cutter assembly with freewheeling cutting elementsHAGENBUCH ROY GEORGE LE·Filed 2016·Granted Jul 16, 2019·2 cites·22 claims
- 4672US9988099B2Hard rock mined ore truck bodyHAGENBUCH ROY GEORGE LE·Filed 2015·Granted Jun 5, 2018·2 cites·8 claims
- 4772US8442715B2Apparatus 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
- 4872US6547091B2Baffled tank for a vehicleFiled 2001·Granted Apr 15, 2003·20 cites·67 claims
- 4972US5474363AVehicle in-service/out-of-service rotatable tailgate mechanismFiled 1993·Granted Dec 12, 1995·33 cites·16 claims
- 5072US5174632ANo-bounce tailgate assemblyPHILIPPI HAGENBUCH INC·Filed 1991·Granted Dec 29, 1992·39 cites·5 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →