Assignee
Inventors
- Bartholomeus Johannes Antonius van Haperen (4 patents)
- Posan Pang (2 patents)
- Miles Pennington (5 patents)
- Jonkheer Theodoor Hendrik van de Poll (5 patents)
- Anthony Edward Quinn (5 patents)
- James Matthew Slater (5 patents)
US Patent 9580291 · Granted Feb 28, 2017