Assignee
Inventors
- James D. Rise (22 patents)
- Brent Stuart Deuth (1 patents)
- Christopher Dale Iburg (3 patents)
- Charles Robert Carlson (5 patents)
- James Patrick VanWinkle (3 patents)
- Shanti Villarreal (4 patents)
US Patent 8271348 · Granted Sep 18, 2012