Assignee
Inventors
- David W. Shen (7 patents)
- Unknown
- Robert A. Riccomini (19 patents)
- Steven Jay Young (71 patents)
- Robert Eldon James Cox (5 patents)
- Philippe Le Bars (34 patents)
- Keiichi Tsukinari (2 patents)
US Patent 5387135 · Granted Feb 7, 1995