Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347702 | Support for a disc-like information holder and board-like holder with such a support | Hans Burkhardt, Hansjörg Dietrich, Bruno Leuenberger | 2002-02-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347702 | Support for a disc-like information holder and board-like holder with such a support | Hans Burkhardt, Hansjörg Dietrich, Bruno Leuenberger | 2002-02-19 |