Assignee
Inventors
- Dragan Nebrigic (37 patents)
- Milan Marcel Jevtitch (8 patents)
- Vladimir Gartstein (58 patents)
- William T. Milam (8 patents)
- James Vig Sherrill (12 patents)
- Nicholas Busko (8 patents)
- Peter Hansen (15 patents)
US Patent 6643151 · Granted Nov 4, 2003