Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440008 | Microfluidic device with capillary chamber | Devin Alexander Mourey, Michael W. Cumbie | 2022-09-13 |
| 11325379 | Fluid ejection dies | — | 2022-05-10 |
| 11305537 | Nozzle arrangements and supply channels | Galen P. Cook, Michael W. Cumbie, James R. Przybyla, Richard W. Seaver, Frank D Derryberry +1 more | 2022-04-19 |
| 11285731 | Fluid feed hole port dimensions | Michael W. Cumbie | 2022-03-29 |
| 11247470 | Nozzle arrangements and feed holes | Galen P. Cook, Michael W. Cumbie, James R. Przybyla, Richard W. Seaver, Frank D Derryberry +1 more | 2022-02-15 |
| 11235574 | Fluid propelling apparatus including a heat sink | Michael W. Cumbie, Chien-Hua Chen | 2022-02-01 |
| 11220107 | Printheads | Michael W. Cumbie, Mark H. MacKenzie | 2022-01-11 |