Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353078 | Ink jet print head having dynamic impedance adjustment | Ross N. Mills, Frank E. Talke | 1982-10-05 |
| 4323908 | Resonant purging of drop-on-demand ink jet print heads | Ross N. Mills, Frank E. Talke | 1982-04-06 |