Assignee
Inventors
- Thomas Liesenhoff (5 patents)
- Jens-Olaf Hartig (2 patents)
- Raimund Buschmann (1 patents)
- Diane Gottling (1 patents)
- Helmut Gottling (29 patents)
- Rudolf Moller (34 patents)
- Peter Muller (28 patents)
- Gerhard Scharnowski (21 patents)
US Patent 5819788 · Granted Oct 13, 1998