Assignee
Inventors
- Kevin Dale Balmforth (2 patents)
- Gary A. Bates (1 patents)
- Steven P. Davies (7 patents)
- Hans L. Habereder (8 patents)
- R. Loyd Harrison (3 patents)
- Donald M. Hopp (2 patents)
- George G. Ricker (1 patents)
US Patent 5187795 · Granted Feb 16, 1993