Assignee
Inventors
- Patricia H. Cooper (1 patents)
- Thomas C. Smith (9 patents)
- Derek L. Calhoun (1 patents)
- Kevin Cunningham (1 patents)
- Vickey Ford Pharr (1 patents)
- Diane Tucker (4 patents)
- Amy Zwarico (14 patents)
US Patent 7949577 · Granted May 24, 2011