Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5559540 | Apparatus and method for providing a hydrophobic coating on an ink jet printing head | — | 1996-09-24 |
| 5297336 | Process for making an ink manifold having elastomer channel plate for ink jet printhead | — | 1994-03-29 |
| 5255022 | Ink manifold having elastomer channel plate for ink jet printhead and process for making | — | 1993-10-19 |