Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877752 | Computer light pen interface system | Neil Puthuff | 1999-03-02 |
| 4748318 | Wand for a hand-held combined light pen and bar code reader | William Floyd | 1988-05-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877752 | Computer light pen interface system | Neil Puthuff | 1999-03-02 |
| 4748318 | Wand for a hand-held combined light pen and bar code reader | William Floyd | 1988-05-31 |