Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010276 | Island form | James E. Young | 2000-01-04 |
| 5797221 | Replacement manhole cover assembly | James E. Young | 1998-08-25 |
| 5700106 | Island form | James E. Young | 1997-12-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010276 | Island form | James E. Young | 2000-01-04 |
| 5797221 | Replacement manhole cover assembly | James E. Young | 1998-08-25 |
| 5700106 | Island form | James E. Young | 1997-12-23 |