Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697368 | Process for the operation of an operation microscope | Arvids Mackevics | 1997-12-16 |
| 5667186 | Stand for mounting various loads | Martin Pelzer, Heinz Jakubowski, Arvids Mackevics, Annette Reiss, Jurgen Schweizer | 1997-09-16 |
| 5657128 | Surgical microscope for conducting computer-supported stereotactic microsurgery and a method for operating the same | Werner Muller | 1997-08-12 |