Assignee
Inventors
- Charles B. Clupper (13 patents)
- Marc Fagan (32 patents)
- Raymond H. Thill, III (2 patents)
- William T. Kohrummel (2 patents)
- John Arndt (6 patents)
- Frank W. Delfer (35 patents)
- Mury Lee Albert Salls (2 patents)
- Charles Preston (22 patents)