Assignee
Inventors
- Michael A. Lilga (24 patents)
- Richard T. Hallen (25 patents)
- Todd Werpy (32 patents)
- James F. White (38 patents)
- Johnathan E. Holladay (16 patents)
- John G. Frye, Jr. (51 patents)
- Alan H. Zacher (30 patents)
US Patent 7994347 · Granted Aug 9, 2011