Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021331 | Check valve with locked restraint mechanism | Jay M. Jernigan, Cyrus Kliewer | 2006-04-04 |
| 6209186 | Fixture to set a door striker | Anna Hui | 2001-04-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021331 | Check valve with locked restraint mechanism | Jay M. Jernigan, Cyrus Kliewer | 2006-04-04 |
| 6209186 | Fixture to set a door striker | Anna Hui | 2001-04-03 |