Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916429 | Overheight detector system for drive through restaurant | David Atkins | 1990-04-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916429 | Overheight detector system for drive through restaurant | David Atkins | 1990-04-10 |