Assignee
Inventors
- John W. Gillard (40 patents)
- Jacques Yves Gauthier (42 patents)
- Jillian F. Evans (11 patents)
- Rejean Fortin (36 patents)
- Yvan Guinon (1 patents)
- Richard A. Dixon (32 patents)
- Douglas Miller (7 patents)
US Patent 5182367 · Granted Jan 26, 1993