Assignee
Inventors
- James Robert Schwartz (35 patents)
- Richard D. Farris (11 patents)
- Theresa Anne Bakken (18 patents)
- Lawrence A. Gilbert (16 patents)
- Wayne E. Eccard (7 patents)
- James Charles Dunbar (25 patents)
US Patent 5300249 · Granted Apr 5, 1994