Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373314 | Ink jet print head | Mickey H. Everett, David B. Wallace | 1994-12-13 |
| 5334415 | Method and apparatus for film coated passivation of ink channels in ink jet printhead | John R. Pies | 1994-08-02 |