Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980723 | Horizontal image shift by shifting to a slower copying rate | Mark H. Buddendeck, John W. Daughton, John C. DeMott, Robert M. Harwood, Khalid M. Rabb +2 more | 1990-12-25 |
| 4974034 | Post-collation duplex copying system | Khalid M. Rabb, John W. Daughton, William P. Kukucka | 1990-11-27 |