Assignee
Inventors
- John Kinney (5 patents)
- Ulrich K. Bonse (1 patents)
- Quintin C. Johnson (1 patents)
- Monte Carl Nichols (3 patents)
- Ralph A. Saroyan (1 patents)
- Warren N. Massey (1 patents)
- Rudolph Nusshardt (1 patents)
US Patent 5245648 · Granted Sep 14, 1993