Assignee
Inventors
- Winnie C. Durbin (11 patents)
- John Schmidt (1 patents)
- David Precord (1 patents)
- Michael R. Minogue (11 patents)
- Geoffrey Christanday (4 patents)
- Esmeraldo R. V. Davantes (7 patents)
- Bobby Keen (2 patents)
US Patent 7219222 · Granted May 15, 2007