Assignee
Inventors
- Jennifer L Giesey (3 patents)
- Jeffrey M Niemi (5 patents)
- Vernon J Scott, Jr. (2 patents)
- Duane A. Spytman (1 patents)
- LaVern D. Schmidt (10 patents)
- Bryan Moore (25 patents)
- Robert E. Litwin (1 patents)
- E. Mackey King (9 patents)
US Patent 6003922 · Granted Dec 21, 1999