Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5718664 | Light guide connection port for a disposable arthroscope | William G. Peck, Dennis C. Leiner, Theodorus Wynandus A. van den Berg, Willem Jan Voormolen | 1998-02-17 |
| 5651759 | Method of making arthroscope having a shim for angularly orienting illumination fibers | Dennis C. Leiner, William G. Peck, Theodorus Wynandus A. van den Berg, Willem Jan Voormolen | 1997-07-29 |
| 5554100 | Arthroscope with shim for angularly orienting illumination fibers | Dennis C. Leiner, William G. Peck, Theodorus Wynandus A. van den Berg, Willem Jan Voormolen | 1996-09-10 |
| 5042925 | Polarization-sensitive beam splitter having a polarizing birefringent oriented polymer adhesive layer | Dirk Jan Broer, Adrianus J. S. M. De Vaan | 1991-08-27 |
| 4337409 | Color display tube with control grid positioning feature | Antonius W. F. van der Heijden, Johannes M. J. Spruyt | 1982-06-29 |
| 4242613 | CRT Control grid having orthogonal openings on opposite sides | Robert F. L. M. Van der Ven | 1980-12-30 |