Assignee
Inventors
- Kenneth Wayne Boyd (63 patents)
- Donna Eng Dillenberger (7 patents)
- Robert Frederic Kern (47 patents)
- William Frank Micka (95 patents)
- Jeffrey W. Palm (19 patents)
- David Michael Shackelford (74 patents)
- Mark Wilding (64 patents)
US Patent 7613888 · Granted Nov 3, 2009