Assignee
Inventors
- Harold P Debban (21 patents)
- Clyde Jefferson Lever (17 patents)
- Richard Norris (14 patents)
- Dennis M Slaton (1 patents)
- Richard D. Small (21 patents)
- Phillip M. Thomas (8 patents)
- Peter A. Weimann (56 patents)
US Patent 6778745 · Granted Aug 17, 2004