| TRACKER LLC Patent applications |
| Patent application number | Title | Published |
| 20110316720 | OPTICAL PARKING GUIDE - An optical sensor based parking guidance system using visual indicators to guide a driver into an optimal position to park a vehicle. The optical sensors create a safe parking envelope and provide visual indicators to the driver in the event the vehicle leaves the established safe area. The invention also indicates the appropriate stopping position within a parking space. | 12-29-2011 |
| 20080316056 | Vehicle Garage Parking and Stopping Guide - A multi-sensory parking guidance system using visual, auditory and tactile feel indicators to guide a driver into an optimal position to park a vehicle. The invention also indicates the appropriate stopping position within a parking space. | 12-25-2008 |