Assignee
Inventors
- John Patrick McCook (34 patents)
- Joseph Michael Corey (11 patents)
- Peter Ladislaus Dorogi (10 patents)
- John Steven Bajor (22 patents)
- Helen Knaggs (6 patents)
- Beth Lange (22 patents)
- Erwin Sharpe (2 patents)
US Patent 5690948 · Granted Nov 25, 1997