Assignee
Inventors
- Jos Arie van den Bogerd (7 patents)
- Estelle Cheret (3 patents)
- Josephus Hubertus Cornelius Maria Dekkers (3 patents)
- Rein Mollerus Faber (13 patents)
- Jan-Willem Goedmakers (7 patents)
- Christianus Johannes Jacobus Maas (23 patents)
US Patent 7258923 · Granted Aug 21, 2007