Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712896 | Nozzle arrangements and supply channels | Galen P. Cook, Garrett E. Clark, Michael W. Cumbie, James R. Przybyla, Richard W. Seaver +1 more | 2023-08-01 |
| 11654680 | Fluidic ejection dies with enclosed cross-channels | Michael W. Cumbie, Chien-Hua Chen, Jeffrey R. Pollard | 2023-05-23 |
| 11597204 | Fluid ejection polymeric recirculation channel | Chien-Hua Chen, Michael W. Cumbie | 2023-03-07 |
| 11351787 | Curved fluid ejection devices | Chien-Hua Chen, Michael W. Cumbie | 2022-06-07 |
| 11326200 | Method of preparing test samples | Michael W. Cumbie, Devin Alexander Mourey | 2022-05-10 |
| 11305537 | Nozzle arrangements and supply channels | Galen P. Cook, Garrett E. Clark, Michael W. Cumbie, James R. Przybyla, Richard W. Seaver +1 more | 2022-04-19 |
| 11155086 | Fluidic ejection devices with enclosed cross-channels | Michael W. Cumbie, Chien-Hua Chen, Jeffrey R. Pollard | 2021-10-26 |