Assignee
Inventors
- Anton Ableidinger (1 patents)
- Henry Freisinger (34 patents)
- Erwin Hoesl (2 patents)
- Marc Humann (6 patents)
- Gernot Jahnel (9 patents)
- Robert Pfaller (3 patents)
- Manfred Tuma (1 patents)
- Johann Zotter (15 patents)
US Patent 7520525 · Granted Apr 21, 2009