Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235582 | Detecting ink states for printers based on monitored differential pressures | James R. Cole, James W. Ring | 2022-02-01 |
| 11230112 | Fluid supply levels based on fluid supply depressurizations | James R. Cole | 2022-01-25 |