Assignee
Inventors
- Jelle Wissenburgh (1 patents)
- Johannes Brehler (1 patents)
- Frank Muller (40 patents)
- Martin Klass De Lange (1 patents)
- Hendricus Johannes Wilhelmus Maria Van de Pavert (2 patents)
- Albertus Feiken (8 patents)
US Patent 5991412 · Granted Nov 23, 1999