Assignee
Inventors
- Susan Elaine Shawver (34 patents)
- Paul Windsor Estey (16 patents)
- William Bela Haffner (21 patents)
- Cindy Janja Blackstock (3 patents)
- Glynis Allicia Walton (11 patents)
- Duane Girard Uitenbroek (39 patents)
US Patent 6909028 · Granted Jun 21, 2005