Assignee
Inventors
- Jacobus Adriaan Antonius Vermeulen (9 patents)
- Alfred Jean Paul Bückmann (25 patents)
- Rudolfus Antonius Theodorus Maria Benthem (1 patents)
- Emilio Martin Bouwens (1 patents)
- Stijn Witters (2 patents)
US Patent 8334352 · Granted Dec 18, 2012