Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813561 | Relative positioning for vehicles using GPS enhanced with bluetooth range finding | Ronald Hugh Miller | 2004-11-02 |
| 6707378 | Inter-vehicle wireless communication and warning system | Ronald Hugh Miller | 2004-03-16 |