Assignee
Inventors
- Detlef Barbier (4 patents)
- Engelbert Locher (10 patents)
- Norbert Goffing (5 patents)
- Jean Baravian (10 patents)
- Peter Pförtner (1 patents)
- Georges Riboulet (9 patents)
- Milton A. Williams, Jr. (2 patents)
US Patent 6164950 · Granted Dec 26, 2000