Assignee
Inventors
- Josef Breu (18 patents)
- Wolfgang Brysch (17 patents)
- Astrid Kaiser (3 patents)
- Beate Ludescher (4 patents)
- Gerrit Maass (2 patents)
- Thomas Martin (7 patents)
- Wolfgang Milius (2 patents)
- Michael Niedermaier (3 patents)
US Patent 8772294 · Granted Jul 8, 2014