Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5918874 | Tray for narrow and normal width sheets | Daniel Paul Cahill | 1999-07-06 |
| D307746 | Control unit for a personal computer | John Howard Barker, Troy A. Lee, Peter J. Mendel, Ronald A. Smith | 1990-05-08 |