Assignee
Inventors
- David R. Hall (1,038 patents)
- David Pixton (36 patents)
- Michael Briscoe (25 patents)
- Kline Bradford (4 patents)
- Michael Rawle (6 patents)
- David Bartholomew (25 patents)
- James McPherson (9 patents)
US Patent 7193527 · Granted Mar 20, 2007