Assignee
Inventors
- Don Smith (7 patents)
- Gunter Feickert (1 patents)
- Joseph Gallatin (1 patents)
- Keith B. Cooper (1 patents)
- Ralph L. SCHMITZ (12 patents)
- Ralf Flesch (3 patents)
- Dirk Brassat (5 patents)
- Martin Stilleke (15 patents)
US Patent 7726743 · Granted Jun 1, 2010