Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10729328 | Optical based impairment detection systems and methods | David T. Proefke, Thomas M. Forest | 2020-08-04 |
| 10507844 | Drive-cycle sampling and monitoring for impairment detection system | David T. Proefke, Fred W. Huntzicker | 2019-12-17 |
| 10442433 | Systems and methods for overriding vehicle limitation system | David T. Proefke, Fred W. Huntzicker | 2019-10-15 |
| 10366554 | Systems and methods for securing a vehicle during extended idle | Fred W. Huntzicker, Pratyush Kumar, David T. Proefke | 2019-07-30 |
| 10147294 | Method and apparatus for providing reminder of occupant | David T. Proefke, Fred W. Huntzicker, Lisa A. Fallon | 2018-12-04 |
| 10124724 | Baby in vehicle reminder system | Fred W. Huntzicker, Julie A. Kleinert | 2018-11-13 |
| 9975552 | Method and apparatus for detecting projected impairment | David T. Proefke, Fred W. Huntzicker, Stephane Vitet | 2018-05-22 |
| 9855918 | Proximity confirming passive access system for vehicle | Michael J. Melaragni, David T. Proefke | 2018-01-02 |
| 9824610 | Vehicle identification number (VIN) label | Denis L. Mazini, Zachary A. Romme, D. Lucia Klose, Frankie K. Thomas, Kevin W. SNIDER | 2017-11-21 |
| 9797881 | Method and system for controlling a passive driver impairment detection system in a vehicle | David T. Proefke | 2017-10-24 |
| 9764688 | Child/intruder detection alert through utilization of interior motion/sound sensors | Julie A. Kleinert, Fred W. Huntzicker, Tricia E. Morrow | 2017-09-19 |
| 9707889 | Method of controlling a vehicle door lock system | Jeffrey L. Konchan, David T. Proefke, Frank Joseph Arabia, Jr., Thomas E. Utter | 2017-07-18 |
| 9669801 | Systems and methods for detecting wheel assembly tampering | Thomas E. Utter, Douglas M. Kidd, David T. Proefke | 2017-06-06 |
| 9403417 | Methods and systems for preconditioning vehicles | David T. Proefke, Clark E. McCall | 2016-08-02 |
| 9367967 | Systems and methods for odometer monitoring | George Baker | 2016-06-14 |
| 9361739 | Odometer monitoring and redundant storage system | David T. Proefke, Kevin E. Fondaw | 2016-06-07 |
| 9248673 | Counterfeit-resistant labels and method | Frankie K. Thomas, Kevin W. SNIDER | 2016-02-02 |
| 9156438 | Attack resistant theft deterrent system | David T. Proefke, Thomas M. Forest | 2015-10-13 |
| 9139170 | Hinge pillar assembly | Todd D. Albertson, David A. Provenza | 2015-09-22 |
| 9100797 | Wireless locating system | David T. Proefke | 2015-08-04 |
| 9019107 | Methods and apparatus for detection and reporting of vehicle operator impairment | David T. Proefke | 2015-04-28 |
| 8944477 | Charge port lock assembly for a vehicle | David T. Proefke, Andrew J. Farah | 2015-02-03 |
| 8914173 | Method and system for conditioning an energy storage system (ESS) for a vehicle | David T. Proefke, Clark E. McCall | 2014-12-16 |
| 8659388 | Variable strength wireless communication system | David T. Proefke | 2014-02-25 |
| 8653953 | Odometer verification and reporting using a telematics-equipped vehicle | George Baker, David T. Proefke, Kevin E. Fondaw, Catherine L. McCormick | 2014-02-18 |