Assignee
Inventors
- Sebastiaan Maria Johannes Cornelissen (11 patents)
- Martinus Agnes Willem Cuijpers (15 patents)
- Cornelis Christiaan Ottens (3 patents)
- Peter Smits (14 patents)
- Johannes Antonius Maria Van De Wal (3 patents)
US Patent 7755742 · Granted Jul 13, 2010