Assignee
No assignee recorded.
Inventors
- Gerald L. Frank (5 patents)
- Unknown
- Brian Frank (10 patents)
- John Sublett (9 patents)
- Daniel Giorgis (5 patents)
- Unknown
- Ottie E. Allgood (4 patents)
- Robert Adams (12 patents)
US Patent 6832120 · Granted Dec 14, 2004
No assignee recorded.