Assignee
Inventors
- Ernst Beutler (5 patents)
- Stefan Bodenstab (4 patents)
- Brigitte Gredt-Vogel (1 patents)
- Michel John Arthur Groux (5 patents)
- Martinas Kuslys (16 patents)
- Peter Marwood (1 patents)
- Michael Schwan (5 patents)
US Patent 5807602 · Granted Sep 15, 1998