Assignee
Inventors
- Harold J. Welch (12 patents)
- Stephen Peart (39 patents)
- Matthew Herron (28 patents)
- David W. Shen (7 patents)
- Ray Riley (1 patents)
- Andrew Carter (11 patents)
- Unknown
- Dexter W. Francis (10 patents)
- David Nguyen (94 patents)
US Patent 5456542 · Granted Oct 10, 1995