Assignee
Inventors
- David Bergeal (19 patents)
- Andrew Francis Chiffey (65 patents)
- Marie Feuerstein (1 patents)
- Paul Richard Phillips (106 patents)
- Wolfgang Strehlau (23 patents)
- Daniel Swallow (19 patents)
- James Alexander Wylie (7 patents)
US Patent 9140167 · Granted Sep 22, 2015