Assignee
Inventors
- Steven R. Evanovich (22 patents)
- Augustus O. Schroeder (5 patents)
- Norbert Sann (21 patents)
- Michael Sakraschinsky (25 patents)
- Christopher B. Bortnik (13 patents)
- Joseph Francis Ickes (4 patents)
US Patent 7252759 · Granted Aug 7, 2007