Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713795 | Optical switch, especially for information storage and retrieval | Theo Woike, Wolfgang Krasser | 1987-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713795 | Optical switch, especially for information storage and retrieval | Theo Woike, Wolfgang Krasser | 1987-12-15 |