Assignee
Inventors
- Alexander Frank (59 patents)
- Curt A. Steeb (27 patents)
- Isaac P. Ahdout (7 patents)
- Richard Thompson (26 patents)
- Thomas G. Phillips (49 patents)
- William J. Westerinen (80 patents)
- Zhangwei Xu (30 patents)
US Patent 8214296 · Granted Jul 3, 2012