Assignee
No assignee recorded.
Inventors
- Avraham Liav (7 patents)
- James F. Maher (4 patents)
- Craig David Shimasaki (6 patents)
- C. Worth Clinkscales (3 patents)
- Michael D. Roark (3 patents)
US Patent 5252458 · Granted Oct 12, 1993
No assignee recorded.