Assignee
Inventors
- Arwin W. van der Waal (5 patents)
- Marc S. Sonderman (5 patents)
- Stephen W. Bourne (2 patents)
- Adrie A. van der Huizen (11 patents)
- Alexandre Rodrigues da Silva (1 patents)
- David H. Brooks (1 patents)
US Patent 8648131 · Granted Feb 11, 2014