Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077582 | Photocopy monitoring system | Burt Kravette, Thomas Heidt, Leonard Tarr, James Wickstead, Roger Booth | 1991-12-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077582 | Photocopy monitoring system | Burt Kravette, Thomas Heidt, Leonard Tarr, James Wickstead, Roger Booth | 1991-12-31 |