Assignee
Inventors
- Matthew O'Donnell (75 patents)
- Michael J. Eberle (52 patents)
- Douglas N. Stephens (11 patents)
- Gerald L. Litzza (18 patents)
- Randy Ziegenbein (1 patents)
- David Bleam (3 patents)
- Ching-Chen Wu (10 patents)
US Patent 5921931 · Granted Jul 13, 1999