Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646666 | Back pressure control in ink-jet printing | Bruce Cowger, Christopher A. Schantz, William J. West | 1997-07-08 |
| 5621444 | Controlled heating of solid ink in ink-jet printing | — | 1997-04-15 |
| 5617128 | Alignment of multiple nozzle members in a printer | Jeffrey A. Thoman, David W. Swanson, Mindy A. Hamlin, Corrina Hall, James G. Salter +1 more | 1997-04-01 |