Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682145 | Toxic gas detector with a time measurement sensor | Gary Ross Mitchell, Marcus L. Caldwell, William L. Witt | 1997-10-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682145 | Toxic gas detector with a time measurement sensor | Gary Ross Mitchell, Marcus L. Caldwell, William L. Witt | 1997-10-28 |