Assignee
Inventors
- Wilhelmus Petrus Adrianus Johannus Michiels (55 patents)
- Paulus Mathias Hubertus Mechtildis Antonius Gorissen (33 patents)
- Hendrik D. L. Hollmann (8 patents)
- Ludovicus M. G. M. Tolhuizen (1 patents)
US Patent 8724802 · Granted May 13, 2014