Assignee
No assignee recorded.
Inventors
- Alois Maier (17 patents)
- Norbert Steidl (9 patents)
- Alfred Kern (34 patents)
- Franz Wolfertstetter (9 patents)
- Gerhard Reusmann (15 patents)
- Frank Reichel (6 patents)
US Patent 6825268 · Granted Nov 30, 2004
No assignee recorded.