Assignee
Inventors
- Hartmut Schmode (17 patents)
- Ulrich Wiebe (17 patents)
- Armin Herzog (8 patents)
- Joachim Kornfeld (2 patents)
- Bernd David (8 patents)
- Detlev Hetland (19 patents)
- G unther Hanning (1 patents)
- Siegmund Gernot (1 patents)
- Unknown
US Patent 5572911 · Granted Nov 12, 1996