Assignee
Inventors
- Richard F. Sigal (4 patents)
- Ron Cherry (2 patents)
- Peter Ian Day (7 patents)
- James E. Galford (31 patents)
- John C. Bouton (9 patents)
- Ridvan Akkurt (29 patents)
- Daniel Lee Miller (7 patents)
- Manfred G. Prammer (48 patents)
US Patent 6541969 · Granted Apr 1, 2003