Assignee
PROEFKE DAVID T
US·6 granted patents·1 pending application·65 citations·filing 2008–2012
Top patents by PatentIndex Score
7 records- 0191US8944477B2Charge port lock assembly for a vehiclePROEFKE DAVID T·Filed 2010·Granted Feb 3, 2015·16 cites·20 claims
- 0285US9403417B2Methods and systems for preconditioning vehiclesPROEFKE DAVID T·Filed 2009·Granted Aug 2, 2016·10 cites·10 claims
- 0384US8487743B2Valet keyfob systemPROEFKE DAVID T·Filed 2008·Granted Jul 16, 2013·15 cites·16 claims
- 0482US8547253B2Method of determining vehicle location from key fobPROEFKE DAVID T·Filed 2009·Granted Oct 1, 2013·17 cites·6 claims
- 0574US8321158B2Method and system for monitoring freshness of fuel in vehiclesPROEFKE DAVID T·Filed 2009·Granted Nov 27, 2012·7 cites·20 claims
- 0640US9303442B2Passive verification of operator presence in handling requests for vehicle featuresPROEFKE DAVID T·Filed 2012·Granted Apr 5, 2016·0 cites·20 claims
- 0740US2012029758A1Telematics unit and method and system for initiating vehicle control using telematics unit informationPROEFKE DAVID T·Filed 2010·Application pending·0 cites
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