Assignee
No assignee recorded.
Inventors
- Thomas M. Plante (14 patents)
- Unknown
- Unknown
- Valdin Omvig (2 patents)
- Christopher Root (6 patents)
- Mark Brandenhoff (3 patents)
- Unknown
- Daniel Paul Longhenry (6 patents)
- Unknown
US Patent 6409555 · Granted Jun 25, 2002
No assignee recorded.