Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4776666 | Projector for projecting fixed star | Klaus-Dieter Scharf, Juergen Pudenz, Ludwig Meier | 1988-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4776666 | Projector for projecting fixed star | Klaus-Dieter Scharf, Juergen Pudenz, Ludwig Meier | 1988-10-11 |