Assignee
Inventors
- Bernhard Borschert (24 patents)
- Dieter Muhlfriedel (12 patents)
- Jürgen Schwägerl (23 patents)
- Ruy Frota de Souza (10 patents)
- Michael D. Shultz (8 patents)
- Michael R. McCormick (15 patents)
- Robert A. Erickson (70 patents)
US Patent 8366358 · Granted Feb 5, 2013