Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507662 | Dual regulator print module | Brian J. Keefe, Joseph E. Scheffelin, James W. Ring | 2019-12-17 |
| 10226940 | Printer fluid circulation system including an air isolation chamber and a printer fluid pressure control valve | David Olsen | 2019-03-12 |
| 10190738 | Luminaires and light source retention components | Douglas L. James | 2019-01-29 |
| 10179455 | Dual regulator print module | Brian J. Keefe, Joseph E. Scheffelin, James W. Ring | 2019-01-15 |