Assignee
Inventors
- Kenneth H. Kortright (15 patents)
- David E. Hofheinz (7 patents)
- David Allman (4 patents)
- Meryl Forman (4 patents)
- Song Yi Lee (12 patents)
- Paulette Smariga (4 patents)
- Candie S. Stoner (2 patents)
US Patent 4870003 · Granted Sep 26, 1989