Assignee
Inventors
- Maximilian Stock (10 patents)
- Werner Kaibach (14 patents)
- Reinhard Schulz (29 patents)
- Hans-Werner Bongers-Ambrosius (35 patents)
- Ralf Ludwig (17 patents)
- Hanspeter Schad (15 patents)
- Edwin Schweizer (6 patents)
US Patent 5806609 · Granted Sep 15, 1998