Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142117 | EZ key registration assembly | Joseph F. Belflower, Kermit Lawson, Doug Davis | 2012-03-27 |
| 7918629 | Ez key registration assembly | Joseph F. Belflower, Kermit Lawson, Doug Davis | 2011-04-05 |
| 7380428 | Separable transponder key assembly | Ron Crisafulli, Doug Davis | 2008-06-03 |