Assignee
Inventors
- Robert Alfred Feuersanger (5 patents)
- Fred Borgenicht (3 patents)
- Karen Haas Bravo (1 patents)
- James L. Miller (37 patents)
- Anthony Matheson (5 patents)
- Unknown
- Daniel C. Canfield (4 patents)
- Curtis Freeman (12 patents)
US Patent 6477430 · Granted Nov 5, 2002