Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356557 | Electrooptical system | Raymond Jubb, Ulrich Finkenzeller, Eike Poetsch | 1994-10-18 |
| 5344587 | Electrooptical liquid-crystal system | David Coates, Shirley Ann Marden, Graham Smith, Ulrich Finkenzeller, Volker Reiffenrath +1 more | 1994-09-06 |