Assignee
No assignee recorded.
Inventors
- Gerhard Reidlinger (8 patents)
- Johann Billiani (12 patents)
- Rudolf Jedlicka (4 patents)
- Ewald Zrin (4 patents)
- Julius Burkl (11 patents)
- Johannes Scherz (5 patents)
US Patent 7115686 · Granted Oct 3, 2006
No assignee recorded.