Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798133 | Glass cover and process for producing a glass cover | Alois Ambrugger, Christoph Hamann, Wolfgang Roth | 2004-09-28 |
| 6692986 | Method for encapsulating components | Heiner Bayer, Wolfgang Roth | 2004-02-17 |