Assignee
Inventors
- Patrick T. Hogan (16 patents)
- David M. Selestak (3 patents)
- Richard Zakrajsek (1 patents)
- William E. Donges (12 patents)
- Chris Havlik (1 patents)
- Greg Harrell (2 patents)
- Zygmunt Carl Omilion (1 patents)
- Kevin Fox (3 patents)
US Patent 6325853 · Granted Dec 4, 2001