Assignee
Inventors
- Edwin Frank Barry (39 patents)
- Gerald George Pechanek (161 patents)
- Thomas L. Drabenstott (15 patents)
- Edward A. Wolff (36 patents)
- Nikos P. Pitsianis (36 patents)
- Grayson Morris (20 patents)
US Patent 6167501 · Granted Dec 26, 2000