Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5490089 | Interactive user support system and method using sensors and machine knowledge | Craig A. Smith, Robert L. Kurtz, Mark A. Byers | 1996-02-06 |
| 4734789 | Editing copying machine | Craig A. Smith, Robert L. Kurtz, Ruediger W. Knodt | 1988-03-29 |