Assignee
Inventors
- Martin Dinant Bijker (8 patents)
- Franciscus Cornelius Dings (15 patents)
- Mauritius Cornelis Maria van de Sanden (2 patents)
- Michael Adrianus Theodorus Hompus (5 patents)
- Wilhelmus Mathijs Marie Kessels (6 patents)
US Patent 6946404 · Granted Sep 20, 2005