Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7051561 | Electronic lock | Charles W. Moon, Ernst Mitchell, John Kimes | 2006-05-30 |
| 7017811 | Electronic card encoder | Ernst Mitchell | 2006-03-28 |
| 6826455 | Booster-powered valve system | Jeffrey Iott | 2004-11-30 |