Inventor · disambiguated record
Vernon W. Siefring
Also filed as: SIEFRING VERNON W
16 granted patents·1 pending application·533 citations·filing 2009–2017
96Inventor score
Top patents by PatentIndex Score
17 records- 0198US9645968B2Multiple zone sensing for materials handling vehiclesELSTON EDWIN R·Filed 2009·Granted May 9, 2017·45 cites·17 claims
- 0297US9908527B2Multiple zone sensing for materials handling vehiclesCROWN EQUIP CORP·Filed 2017·Granted Mar 6, 2018·13 cites·36 claims
- 0397US9002581B2Object tracking and steer maneuvers for materials handling vehiclesCASTANEDA ANTHONY T·Filed 2013·Granted Apr 7, 2015·48 cites·37 claims
- 0497US8731777B2Object tracking and steer maneuvers for materials handling vehiclesCASTANEDA ANTHONY T·Filed 2011·Granted May 20, 2014·47 cites·28 claims
- 0597US8725363B2Method for operating a materials handling vehicle utilizing multiple detection zonesELSTON EDWIN R·Filed 2013·Granted May 13, 2014·36 cites·20 claims
- 0697US8725317B2Multiple detection zone supplemental remote control system for a materials handling vehicleCROWN EQUIP CORP·Filed 2013·Granted May 13, 2014·34 cites·17 claims
- 0796US8970363B2Wrist/arm/hand mounted device for remotely controlling a materials handling vehicleKRAIMER JAMES V·Filed 2011·Granted Mar 3, 2015·57 cites·24 claims
- 0896US8725362B2Multiple zone sensing for materials handling vehicles traveling under remote controlELSTON EDWIN R·Filed 2013·Granted May 13, 2014·45 cites·17 claims
- 0995US9493184B2Steer maneuvers for materials handling vehiclesCROWN EQUIP CORP·Filed 2014·Granted Nov 15, 2016·28 cites·60 claims
- 1094US9522817B2Sensor configuration for a materials handling vehicleCASTANEDA ANTHONY T·Filed 2013·Granted Dec 20, 2016·32 cites·20 claims
- 1194US9207673B2Finger-mounted apparatus for remotely controlling a materials handling vehiclePULSKAMP STEVEN R·Filed 2009·Granted Dec 8, 2015·38 cites·23 claims
- 1294US8452464B2Steer correction for a remotely operated materials handling vehicleCASTANEDA ANTHONY T·Filed 2009·Granted May 28, 2013·55 cites·23 claims
- 1392US10179723B2Systems and methods of remotely controlling a materials handling vehicleCROWN EQUIP CORP·Filed 2017·Granted Jan 15, 2019·14 cites·20 claims
- 1490US10301155B2Sensor configuration for a materials handling vehicleCROWN EQUIP CORP·Filed 2016·Granted May 28, 2019·10 cites·12 claims
- 1587US8577551B2Steer control maneuvers for materials handling vehiclesSIEFRING VERNON W·Filed 2011·Granted Nov 5, 2013·26 cites·26 claims
- 1667US9145163B2Electrical steering assist features for materials handling vehiclesCASTANEDA ANTHONY T·Filed 2014·Granted Sep 29, 2015·5 cites·27 claims
- 1756US2015057843A1Device for remotely controlling a materials handling vehicleCROWN EQUIP CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →