Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6016208 | Data providing method | — | 2000-01-18 |
| 5953988 | Screen printing process using rotated screens | — | 1999-09-21 |
| 5218434 | Computerized method of reproducing an original image using a set of standard originals | — | 1993-06-08 |
| 5010398 | Method for colour correction by dry dot etching using photographically produced mask | Pierre H. Nys, Andreas von Erdmannsdorff | 1991-04-23 |