Assignee
Inventors
- Fritz-Peter Pleschiutschnigg (67 patents)
- Stephan Feldhaus (4 patents)
- Lothar Parschat (24 patents)
- Michael Vonderbank (9 patents)
- Thomas Ulke (2 patents)
- Robert Victor Kowalewski (2 patents)
- Rolf Heidemann (81 patents)
US Patent 6793006 · Granted Sep 21, 2004