Assignee
No assignee recorded.
Inventors
- Timothy Woudenberg (5 patents)
- Michael Albin (19 patents)
- Unknown
- Yefim Raysberg (22 patents)
- Robert P. Ragusa (26 patents)
- Emily S. Winn-Deen (38 patents)
US Patent 6126899 · Granted Oct 3, 2000
No assignee recorded.