Assignee
CROWN EQUIP CORP
US·452 granted patents·51 pending applications·6,295 citations·filing 1987–2025
Top patents by PatentIndex Score
503 records- 0198US9880009B2Industrial vehicle with feature-based localization and navigationCROWN EQUIP CORP·Filed 2016·Granted Jan 30, 2018·50 cites·23 claims
- 0298US9632506B2Fleet management systemCROWN EQUIP CORP·Filed 2015·Granted Apr 25, 2017·34 cites·20 claims
- 0398US9082195B2Generating a composite score for a possible pallet in an image sceneCROWN EQUIP CORP·Filed 2012·Granted Jul 14, 2015·76 cites·57 claims
- 0498US5586620ARemote viewing apparatus for fork lift trucksCROWN EQUIP CORP·Filed 1995·Granted Dec 24, 1996·156 cites·25 claims
- 0598US5044472ADual operator position for material handling vehicleCROWN EQUIP CORP·Filed 1989·Granted Sep 3, 1991·104 cites·4 claims
- 0697US11996577B2Battery retention blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2022·Granted May 28, 2024·6 cites·14 claims
- 0797US9908527B2Multiple zone sensing for materials handling vehiclesCROWN EQUIP CORP·Filed 2017·Granted Mar 6, 2018·13 cites·36 claims
- 0897US9811088B2Industrial vehicle comprising tag reader and reader moduleCROWN EQUIP CORP·Filed 2016·Granted Nov 7, 2017·32 cites·38 claims
- 0997US9658622B2Industrial vehicle for identifying malfunctioning sequenced tag and tag layout for use therewithCROWN EQUIP CORP·Filed 2016·Granted May 23, 2017·62 cites·23 claims
- 1097US8725317B2Multiple detection zone supplemental remote control system for a materials handling vehicleCROWN EQUIP CORP·Filed 2013·Granted May 13, 2014·34 cites·17 claims
- 1197US8718860B2Vehicle control limitsCROWN EQUIP CORP·Filed 2012·Granted May 6, 2014·49 cites·19 claims
- 1297US7849955B2Materials handling vehicle having a steer system including a tactile feedback deviceCROWN EQUIP CORP·Filed 2009·Granted Dec 14, 2010·43 cites·17 claims
- 1397US6464025B1Coast control for walkie/rider pallet truckCROWN EQUIP CORP·Filed 2001·Granted Oct 15, 2002·129 cites·27 claims
- 1497US5995001AMethod and apparatus for providing operating information to an operator of a fork lift truckCROWN EQUIP CORP·Filed 1998·Granted Nov 30, 1999·104 cites·23 claims
- 1597US5738187AFork level indicator for lift trucksCROWN EQUIP CORP·Filed 1996·Granted Apr 14, 1998·89 cites·6 claims
- 1696US11301738B2Industrial vehicle control based upon zonesCROWN EQUIP CORP·Filed 2020·Granted Apr 12, 2022·4 cites·20 claims
- 1796US10351346B2Goods-to-man warehousing comprising multilevel racking, mobile storage units, storage unit transporters, and pick-place vehicleCROWN EQUIP CORP·Filed 2017·Granted Jul 16, 2019·17 cites·20 claims
- 1896US10086756B2Industrial vehicle geo-feature systemCROWN EQUIP CORP·Filed 2016·Granted Oct 2, 2018·14 cites·19 claims
- 1996US7017689B2Electrical steering assist for material handling vehiclesCROWN EQUIP CORP·Filed 2004·Granted Mar 28, 2006·181 cites·52 claims
- 2096US6595306B2Supplemental walk along control for walkie/rider pallet trucksCROWN EQUIP CORP·Filed 2001·Granted Jul 22, 2003·98 cites·30 claims
- 2196USRE37215EFork level indicator for lift trucksCROWN EQUIP CORP·Filed 1999·Granted Jun 12, 2001·73 cites·6 claims
- 2296US6135694ATravel and fork lowering speed control based on fork load weight/tilt cylinder operationCROWN EQUIP CORP·Filed 1998·Granted Oct 24, 2000·104 cites·17 claims
- 2396US5687081ALift truck control systemCROWN EQUIP CORP·Filed 1994·Granted Nov 11, 1997·58 cites·24 claims
- 2496US5245144AWalk along hand grip switch control for pallet truckCROWN EQUIP CORP·Filed 1991·Granted Sep 14, 1993·120 cites·4 claims
- 2596US5057728AThree step electric brakeCROWN EQUIP CORP·Filed 1990·Granted Oct 15, 1991·85 cites·8 claims
- 2695US12068497B2Battery locking mechanisms, removable battery assemblies, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2022·Granted Aug 20, 2024·2 cites·27 claims
- 2795US10421609B2Materials handling vehicle comprising hand-held drive unitCROWN EQUIP CORP·Filed 2017·Granted Sep 24, 2019·11 cites·13 claims
- 2895US9493184B2Steer maneuvers for materials handling vehiclesCROWN EQUIP CORP·Filed 2014·Granted Nov 15, 2016·28 cites·60 claims
- 2995US9122276B2Wearable wireless remote control device for use with a materials handling vehicleCROWN EQUIP CORP·Filed 2014·Granted Sep 1, 2015·45 cites·46 claims
- 3095US7681963B2Braking system for a lift truckCROWN EQUIP CORP·Filed 2006·Granted Mar 23, 2010·48 cites·24 claims
- 3195US7347299B2Rotating and/or swiveling seatCROWN EQUIP CORP·Filed 2006·Granted Mar 25, 2008·49 cites·18 claims
- 3295US7306280B1Overhead guard for materials handling vehicleCROWN EQUIP CORP·Filed 2006·Granted Dec 11, 2007·28 cites·20 claims
- 3395US7121608B2Rotating and/or swiveling seatCROWN EQUIP CORP·Filed 2004·Granted Oct 17, 2006·84 cites·33 claims
- 3495US6182797B1Enhanced visibility rider reach fork lift truckCROWN EQUIP CORP·Filed 1999·Granted Feb 6, 2001·86 cites·18 claims
- 3594US11820224B2Systems and methods for warehouse environment speed zone managementCROWN EQUIP CORP·Filed 2022·Granted Nov 21, 2023·2 cites·20 claims
- 3694US11694572B2Dynamic operator behavior analyzerCROWN EQUIP CORP·Filed 2021·Granted Jul 4, 2023·2 cites·18 claims
- 3794US11531352B2Systems and methods for vehicle position calibration using rack leg identification and mast sway compensationCROWN EQUIP CORP·Filed 2020·Granted Dec 20, 2022·6 cites·20 claims
- 3894US10754466B2User interface device for industrial vehicleCROWN EQUIP CORP·Filed 2017·Granted Aug 25, 2020·19 cites·17 claims
- 3994US10301156B2Order picker materials handling vehicle with improved downward visibility when driving elevatedCROWN EQUIP CORP·Filed 2018·Granted May 28, 2019·9 cites·19 claims
- 4094US8694194B2Vehicular navigation control interfaceCROWN EQUIP CORP·Filed 2012·Granted Apr 8, 2014·27 cites·20 claims
- 4194US7374004B2Industrial vehicle with shaped batteryCROWN EQUIP CORP·Filed 2005·Granted May 20, 2008·30 cites·21 claims
- 4293US12066841B2Systems and methods for relative pose determination and field enforcement of materials handling vehicles using ultra-wideband radio technologyCROWN EQUIP CORP·Filed 2021·Granted Aug 20, 2024·3 cites·16 claims
- 4393US11919761B2Based on detected start of picking operation, resetting stored data related to monitored drive parameterCROWN EQUIP CORP·Filed 2021·Granted Mar 5, 2024·3 cites·32 claims
- 4493US10599160B2Fleet management systemCROWN EQUIP CORP·Filed 2017·Granted Mar 24, 2020·5 cites·20 claims
- 4593US10522054B2Dynamic operator behavior analyzerCROWN EQUIP CORP·Filed 2017·Granted Dec 31, 2019·6 cites·25 claims
- 4693US10430073B2Processing device having a graphical user interface for industrial vehicleCROWN EQUIP CORP·Filed 2016·Granted Oct 1, 2019·9 cites·20 claims
- 4793US10380473B2Indirect electronic badge trackingCROWN EQUIP CORP·Filed 2017·Granted Aug 13, 2019·16 cites·17 claims
- 4893US9818003B2Diagnostic tag for an industrial vehicle tag readerCROWN EQUIP CORP·Filed 2016·Granted Nov 14, 2017·13 cites·11 claims
- 4993US9626879B2Dynamic operator behavior analyzerCROWN EQUIP CORP·Filed 2014·Granted Apr 18, 2017·12 cites·16 claims
- 5093US6883625B2Supplemental jog and/or twist grip or other drive motor speed walk along controllers for walkie/rider pallet trucksCROWN EQUIP CORP·Filed 2002·Granted Apr 26, 2005·53 cites·52 claims
Showing the top 50 of 503 patent records by PatentIndex Score.
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