Inventor · disambiguated record
Lucas B. Waltz
Also filed as: WALTZ LUCAS · WALTZ LUCAS B
44 granted patents·2 pending applications·434 citations·filing 2007–2025
98Inventor score
Files withCROWN EQUIP CORP31CROWN EQUIPMENT LTD11BILLGER STEVEN C1DAMMEYER KARL L1JONES JR WILLIAM C1
Top patents by PatentIndex Score
46 records- 0197US9984467B2Vehicle positioning or navigation utilizing associated feature pairsCROWN EQUIPMENT LTD·Filed 2015·Granted May 29, 2018·29 cites·27 claims
- 0297US9349181B2Lost vehicle recovery utilizing associated feature pairsCROWN EQUIPMENT LTD·Filed 2015·Granted May 24, 2016·45 cites·25 claims
- 0397US8718860B2Vehicle control limitsCROWN EQUIP CORP·Filed 2012·Granted May 6, 2014·49 cites·19 claims
- 0496US10086756B2Industrial vehicle geo-feature systemCROWN EQUIP CORP·Filed 2016·Granted Oct 2, 2018·14 cites·19 claims
- 0595US9523582B2Systems, methods, and mobile client devices for supervising industrial vehiclesCROWN EQUIPMENT LTD·Filed 2014·Granted Dec 20, 2016·21 cites·23 claims
- 0695US9206023B2Method and apparatus for using unique landmarks to locate industrial vehicles at start-upCROWN EQUIPMENT LTD·Filed 2013·Granted Dec 8, 2015·27 cites·30 claims
- 0794US11694572B2Dynamic operator behavior analyzerCROWN EQUIP CORP·Filed 2021·Granted Jul 4, 2023·2 cites·18 claims
- 0894US8694194B2Vehicular navigation control interfaceCROWN EQUIP CORP·Filed 2012·Granted Apr 8, 2014·27 cites·20 claims
- 0993US10522054B2Dynamic operator behavior analyzerCROWN EQUIP CORP·Filed 2017·Granted Dec 31, 2019·6 cites·25 claims
- 1093US9785152B2Systems, methods, and mobile client devices for supervising industrial vehiclesCROWN EQUIPMENT LTD·Filed 2014·Granted Oct 10, 2017·10 cites·17 claims
- 1193US9626879B2Dynamic operator behavior analyzerCROWN EQUIP CORP·Filed 2014·Granted Apr 18, 2017·12 cites·16 claims
- 1292US8924103B2Materials handling vehicle estimating a speed of a movable assembly from a lift motor speedCROWN EQUIP CORP·Filed 2014·Granted Dec 30, 2014·17 cites·23 claims
- 1392US8892294B2Vehicle control limitsCROWN EQUIP CORP·Filed 2014·Granted Nov 18, 2014·17 cites·19 claims
- 1492US8714311B2Monomast for a materials handling vehicleBILLGER STEVEN C·Filed 2009·Granted May 6, 2014·26 cites·19 claims
- 1591US9580285B2Method and apparatus for using unique landmarks to locate industrial vehicles at start-upCROWN EQUIPMENT LTD·Filed 2014·Granted Feb 28, 2017·12 cites·9 claims
- 1690US11789440B2Industrial vehicle fleet recommenderCROWN EQUIP CORP·Filed 2022·Granted Oct 17, 2023·1 cites·20 claims
- 1790US11472337B2Industrial vehicle geo-feature systemCROWN EQUIP CORP·Filed 2020·Granted Oct 18, 2022·2 cites·19 claims
- 1890US10991266B2Dynamic operator behavior analyzerCROWN EQUIP CORP·Filed 2019·Granted Apr 27, 2021·2 cites·25 claims
- 1988US10429831B2Adjusting industrial vehicle performanceCROWN EQUIP CORP·Filed 2016·Granted Oct 1, 2019·5 cites·20 claims
- 2088US9170581B2Industrial vehicles with overhead light based localizationCROWN EQUIPMENT LTD·Filed 2014·Granted Oct 27, 2015·14 cites·20 claims
- 2187US9290366B2Materials handling vehicle having a manifold located on a power unit for maintaining fluid pressure at an output port at a commanded pressure corresponding to an auxiliary device operating pressureJONES JR WILLIAM C·Filed 2011·Granted Mar 22, 2016·14 cites·19 claims
- 2287US9056754B2Method and apparatus for using pre-positioned objects to localize an industrial vehicleCROWN EQUIPMENT LTD·Filed 2012·Granted Jun 16, 2015·16 cites·19 claims
- 2387US9002626B2Vehicular navigation control interfaceCROWN EQUIP CORP·Filed 2014·Granted Apr 7, 2015·11 cites·20 claims
- 2486US10604069B2Industrial vehicle geo-feature systemCROWN EQUIP CORP·Filed 2018·Granted Mar 31, 2020·3 cites·20 claims
- 2585US9606540B2Industrial vehicles with overhead light based localizationCROWN EQUIPMENT LTD·Filed 2015·Granted Mar 28, 2017·6 cites·25 claims
- 2685US7870919B2Materials handling vehicleCROWN EQUIP CORP·Filed 2007·Granted Jan 18, 2011·13 cites·17 claims
- 2784US12358428B2Industrial vehicle feedback systemCROWN EQUIP CORP·Filed 2023·Granted Jul 15, 2025·0 cites·18 claims
- 2884US12117825B2Industrial vehicle fleet recommenderCROWN EQUIP CORP·Filed 2023·Granted Oct 15, 2024·0 cites·19 claims
- 2984US11752936B2Industrial vehicle feedback systemCROWN EQUIP CORP·Filed 2020·Granted Sep 12, 2023·1 cites·23 claims
- 3081US11294368B2Adjusting industrial vehicle performanceCROWN EQUIP CORP·Filed 2019·Granted Apr 5, 2022·2 cites·20 claims
- 3181US9778656B2Multimode vehicular navigation controlCROWN EQUIP CORP·Filed 2012·Granted Oct 3, 2017·9 cites·20 claims
- 3279US7845657B2Quick change load wheel assemblyCROWN EQUIP CORP·Filed 2007·Granted Dec 7, 2010·10 cites·13 claims
- 3376US10611613B2Systems and methods for pose development using retrieved position of a pallet or product load to be picked upCROWN EQUIP CORP·Filed 2017·Granted Apr 7, 2020·2 cites·20 claims
- 3474US11935426B2Dynamic operator behavior analyzerCROWN EQUIP CORP·Filed 2020·Granted Mar 19, 2024·0 cites·16 claims
- 3571US10614588B2Vehicle positioning or navigation utilizing associated feature pairsCROWN EQUIP CORP·Filed 2018·Granted Apr 7, 2020·1 cites·20 claims
- 3669US8935058B2Materials handling vehicle estimating a speed of a movable assembly from a lift motor speedDAMMEYER KARL L·Filed 2012·Granted Jan 13, 2015·3 cites·24 claims
- 3767US10386854B2Systems, methods, and mobile client devices for supervising industrial vehiclesCROWN EQUIP CORP·Filed 2017·Granted Aug 20, 2019·0 cites·29 claims
- 3867US9394151B2Materials handling vehicle monitoring a pressure of hydraulic fluid within a hydraulic structureCROWN EQUIP CORP·Filed 2014·Granted Jul 19, 2016·2 cites·26 claims
- 3965US9898010B2Systems, methods, and mobile client devices for supervising industrial vehiclesCROWN EQUIP CORP·Filed 2016·Granted Feb 20, 2018·0 cites·23 claims
- 4062US8454037B2Outrigger assembly with quick change load wheel assemblyWALTZ LUCAS B·Filed 2010·Granted Jun 4, 2013·3 cites·13 claims
- 4157US2025251733A1Travel path access control for materials handling vehicleCROWN EQUIP CORP·Filed 2025·Application pending·0 cites
- 4252US10613549B2Systems and methods for supervising industrial vehicles via encoded vehicular objects shown on a mobile client deviceCROWN EQUIPMENT LTD·Filed 2014·Granted Apr 7, 2020·0 cites·34 claims
- 4352US9296598B2Materials handling vehicle measuring electric current flow into/out of a hydraulic system motorCROWN EQUIP CORP·Filed 2014·Granted Mar 29, 2016·0 cites·21 claims
- 4450US9751740B2Materials handling vehicle estimating a speed of a movable assembly from a lift motor speedCROWN EQUIP CORP·Filed 2015·Granted Sep 5, 2017·0 cites·26 claims
- 4549US2014058634A1Method and apparatus for using unique landmarks to locate industrial vehicles at start-upCROWN EQUIPMENT LTD·Filed 2012·Application pending·0 cites
- 4641US10625751B2Dynamic vehicle performance analyzer with smoothing filterCROWN EQUIP CORP·Filed 2016·Granted Apr 21, 2020·0 cites·18 claims
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