Assignee
Inventors
- Dennis F. Johnson (8 patents)
- Michael Wiebe (8 patents)
- Erwin Holowick (13 patents)
- Nathan R. Jacob (5 patents)
- Michael F. Murhpy (2 patents)
- James J. Schellenberg (5 patents)
- Michael S. Stasenski (5 patents)
US Patent 6653945 · Granted Nov 25, 2003