Assignee
Inventors
- Allan J. Clarke (17 patents)
- Teodoro Fonio (6 patents)
- Geoffrey Arthur Harris (3 patents)
- Ron Kift (3 patents)
- Donald Lightfoot (3 patents)
- Shane McGinley (3 patents)
- Thomas Ofsharick (3 patents)
- Margaret Mary Szymczak (2 patents)
US Patent 8440224 · Granted May 14, 2013