Assignee
Inventors
- Gabriele Iffland (15 patents)
- Albrecht Dams (13 patents)
- Alexander Weck (44 patents)
- Heinrich Aichinger (22 patents)
- Holger Herbst (19 patents)
- Gerhard Nestler (74 patents)
- Herbert Exner (11 patents)
US Patent 5945560 · Granted Aug 31, 1999