Assignee
Inventors
- George A. Moczygemba (33 patents)
- Larry L. Nash (8 patents)
- William J. Trepka (24 patents)
- Craig D. DePorter (21 patents)
- Nathan E. Stacy (23 patents)
- Ralph C. Farrar (18 patents)
- Charles M. Selman (9 patents)
US Patent 5705569 · Granted Jan 6, 1998