Assignee
Inventors
- Peter D. Unger (60 patents)
- Ronald P. Rohrbach (84 patents)
- Unknown
- Daniel E. Bause (38 patents)
- Lixin Xue (43 patents)
- Richard M. Norris (9 patents)
- Samuel L. Penrod (1 patents)
- Michael K. Chan (21 patents)
- Unknown
US Patent 6302932 · Granted Oct 16, 2001