Assignee
Inventors
- Frederick Arthur Brookfield (65 patents)
- Jonathan Gridley (4 patents)
- Lothar Kling (17 patents)
- Michael Prime (26 patents)
- Ulrike Reiff (23 patents)
- Wolfgang von der Saal (29 patents)
- Thomas von Hirschheydt (12 patents)
US Patent 7939532 · Granted May 10, 2011