Assignee
Inventors
- Juergen Schubert (10 patents)
- Jochen Wild (31 patents)
- Albrecht Harreus (103 patents)
- Thomas Kuekenhoehner (63 patents)
- Hubert Sauter (305 patents)
- Eberhard Ammermann (454 patents)
- Gisela Lorenz (377 patents)
US Patent 5081133 · Granted Jan 14, 1992