Assignee
Inventors
- James P. Schalla (41 patents)
- Shawn A. Clafin (1 patents)
- Dennis C. Lin (15 patents)
- Richard L. Rankin (8 patents)
- Kevin S. Zielke (5 patents)
- Karen L. Hills (37 patents)
- Steven H. Sauer (7 patents)
US Patent 8567719 · Granted Oct 29, 2013