Assignee
Inventors
- Ronny Jean Valentine Aerens (3 patents)
- Etienne M. De Cock (25 patents)
- Lucien A. De Schamphelaere (24 patents)
- Peter Alexander Roger Steylaerts (3 patents)
- Erik G. G. Van Weverberg (9 patents)
US Patent 5499093 · Granted Mar 12, 1996