Assignee
Inventors
- Margaret J. Helber (48 patents)
- Paula J. Alessi (14 patents)
- Mitchell S. Burberry (87 patents)
- Donald R. Diehl (57 patents)
- Mary C. Brick (7 patents)
- Steven Evans (6 patents)
- Ronald S. Cok (671 patents)
US Patent 7837780 · Granted Nov 23, 2010