Assignee
Inventors
- Robert D. Kern (42 patents)
- Peter Winnie (6 patents)
- Gerald C. Ruehlow (43 patents)
- Bret Baird (8 patents)
- Allen Gillette (8 patents)
- Patrick J. Forsythe (8 patents)
- Rodney Nicosen (2 patents)
US Patent 6552454 · Granted Apr 22, 2003