Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048604 | Direct write electrographic wallcovering | Donald A. Brault, Douglas A. Cahill, Angel Saavedra | 2000-04-11 |
| 6001482 | Ink jet receptor element having a protective layer | Brian L. Anderson, Douglas A. Cahill, Richard S. Himmelwright, Dene H. Taylor | 1999-12-14 |
| 5688581 | Electrographic image transfer element having a protective layer | Douglas A. Cahill, Richard S. Himmelwright, Dene H. Taylor | 1997-11-18 |