Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811918 | Shadow mask of the nickel-iron type having specific composition | Adrianus H. M. van den Berg | 1998-09-22 |
| 5716252 | Method of manufacturing a shadow mask of the nickel-iron type | Adrianus H. M. van den Berg | 1998-02-10 |