Assignee
Inventors
- Surendra Verma (55 patents)
- Dana Groff (11 patents)
- Jonathan M. Cargille (25 patents)
- Andrew Herron (24 patents)
- Christian Gregory Allred (11 patents)
- Neal R. Christiansen (65 patents)
- Alexey Polyakov (22 patents)
US Patent 7636946 · Granted Dec 22, 2009