Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D517934 | Tire pressure gauge | Aric S. Durr, Bobby Lynn Lawrence, Bryan Thomas Humpert, Gregory A. Kramer | 2006-03-28 |
| 6918291 | Pressure gauge and cap | Alaric Scott Durr, Bobby Lynn Lawrence, Bryan Thomas Humpert, Gregory A. Kramer | 2005-07-19 |
| D505872 | Tire pressure gauge | Alaric Scott Durr, Bobby Lynn Lawrence, Bryan Thomas Humpert, Gregory A. Kramer | 2005-06-07 |
| D505088 | Tire pressure gauge | Alaric Scott Durr, Bobby Lynn Lawrence, Bryan Thomas Humpert, Gregory A. Kramer | 2005-05-17 |
| D503898 | Tire pressure gauge | Aric S. Durr, Bobby Lynn Lawrence, Bryan Thomas Humpert, Gregory A. Kramer | 2005-04-12 |
| D501146 | Tire pressure gauge | Alaric Scott Durr, Bobby Lynn Lawrence, Bryan Thomas Humpert, Gregory A. Kramer | 2005-01-25 |
| D488082 | Tire pressure gauge | Alaric Scott Durr, Bobby Lynn Lawrence, Bryan Thomas Humpert, Gregory A. Kramer | 2004-04-06 |
| 5288092 | Arm powered tricycle and method of movement | Rabon D. Johnson | 1994-02-22 |