Assignee
No assignee recorded.
Inventors
- Rodney K. Blank (101 patents)
- Richard J. Gahan (9 patents)
- Howard J. Haselhuhn, Jr. (9 patents)
- Kenneth L. Schierbeek (68 patents)
- Kenneth Schofield (291 patents)
US Patent 5644851 · Granted Jul 8, 1997
No assignee recorded.