Assignee
Inventors
- William Walter Piekos (1 patents)
- Brian Keith McMaster, Jr. (8 patents)
- Lester Robert Zimmerman, Jr. (1 patents)
- Edward J. Bright (49 patents)
- Michael Frank Cina (37 patents)
- Harold William Kerlin (18 patents)
US Patent 7892013 · Granted Feb 22, 2011