Assignee
Inventors
- Joseph Albert Teijido (14 patents)
- Jeffrey Wigand (1 patents)
- Daniel Ray Anderson (1 patents)
- Robert W. Hawkins (8 patents)
- Werner Stettler (9 patents)
- Helmut Weis (5 patents)
- Bernd Kempf (24 patents)
- Johann Pierce (4 patents)
US Patent 7213389 · Granted May 8, 2007