Assignee
Inventors
- David John Forgash (2 patents)
- Raymond Korzonas (4 patents)
- Bryan Patrick Neuhalfen (2 patents)
- George D. Rhoades (20 patents)
- Jack Wayne Sudduth (2 patents)
- Mervyn Ladd Conrad (2 patents)
- Richard J. Kooy (10 patents)
US Patent 5687776 · Granted Nov 18, 1997