Assignee
Inventors
- Brian Marshall (6 patents)
- Mark Henderson (13 patents)
- Milton I. Bailey (1 patents)
- Timothy Bruce (11 patents)
- Roger J. Rogala (1 patents)
- Wendy A. Webster (1 patents)
- Donald Metzner (1 patents)
- Peter J. Dres (1 patents)
US Patent 7117229 · Granted Oct 3, 2006