Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983838 | Guidance system that informs the vehicle operator that the vehicle is safely in the center of the correct road lane, airstrip, boat channel or path by means of passive elements imbedded or submerged in said lanes and that functions day or night in all weather conditions | — | 2011-07-19 |