Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D344292 | Portable base for a post supported sign | James Dinan | 1994-02-15 |
| 5212898 | Pole sign construction | James Dinan | 1993-05-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D344292 | Portable base for a post supported sign | James Dinan | 1994-02-15 |
| 5212898 | Pole sign construction | James Dinan | 1993-05-25 |