Assignee
Inventors
- Eric A. Belec (50 patents)
- James Lee (20 patents)
- Harry C. Noll, Jr. (22 patents)
- David P. Nyffenegger (13 patents)
- Winston A. Orsinger (14 patents)
- Richard B. Hawkes (38 patents)
- George Fallos (14 patents)
US Patent 5129503 · Granted Jul 14, 1992