Assignee
Inventors
- Thomas Bayer (75 patents)
- Michael Elsasser (4 patents)
- Johann Greschner (68 patents)
- Heinrich Schmid (8 patents)
- Roland Stohr (3 patents)
- Olaf Wolter (11 patents)
- Jurgen Wittlinger (2 patents)
US Patent 4843315 · Granted Jun 27, 1989