Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8786468 | Vehicle locator key fob with range and bearing measurement | Craig A. Tieman, Fiean Liem, Curtis Paul Houllion | 2014-07-22 |
| 8232897 | Vehicle locator key fob with range and bearing measurement | Craig A. Tieman, Fiean Liem, Curtis Paul Houllion | 2012-07-31 |
| 5595449 | Inflatable keyboard | — | 1997-01-21 |