Assignee
Inventors
- Karel Gerrit Odink (6 patents)
- Roger Clerc (5 patents)
- Nico Cerletti (8 patents)
- Josef Bruggen (4 patents)
- Lajos Tarcsay (15 patents)
- Clemens Sorg (4 patents)
- Walter Wiesendanger (6 patents)
US Patent 5350687 · Granted Sep 27, 1994