Assignee
Inventors
- Troy M. Girrens (1 patents)
- Robert Gordon Fessenden (2 patents)
- Dianne K. Ruch (1 patents)
- Thomas P. Douglas (2 patents)
- Timothy J. Guse (4 patents)
- Billy R. Colwell (1 patents)
- Sidney T. Faulkner (1 patents)
US Patent 6154364 · Granted Nov 28, 2000