Assignee
Inventors
- Jiri Gurka (8 patents)
- Alfred Moser (9 patents)
- Ferdinand Schweitzer (10 patents)
- Manfred Antensteiner (3 patents)
- Clair Druet (13 patents)
- Thomas Wilhelm Fucks (10 patents)
- Hendrikus Jan Kapaan (44 patents)
US Patent 6527448 · Granted Mar 4, 2003