Assignee
Inventors
- Jozef Brcka (46 patents)
- John Drewery (73 patents)
- Michael Grapperhaus (6 patents)
- Gerrit J. Leusink (52 patents)
- Glyn Reynolds (17 patents)
- Mirko Vukovic (28 patents)
- Tugrul Yasar (15 patents)
US Patent 6652711 · Granted Nov 25, 2003