Assignee
Inventors
- Margaret Kelliher (2 patents)
- Stephen Francis Bush (67 patents)
- John Erik Hershey (235 patents)
- Scott Charles Evans (61 patents)
- Todd Hughes (2 patents)
- Timothy Patrick Kelliher (10 patents)
- Nathan James Smith (66 patents)
US Patent 7720013 · Granted May 18, 2010