Assignee
Inventors
- Josef Kirschbauer (8 patents)
- Erich Hopf (1 patents)
- Günther Grönninger (6 patents)
- Jurgen Fischer (30 patents)
- Gunter Didschies (3 patents)
- Josef Mundigl (9 patents)
- Michael Rogalli (16 patents)
US Patent 5917705 · Granted Jun 29, 1999