Assignee
Inventors
- David Rick Laird (1 patents)
- James Hugh Ross (3 patents)
- Barry Plassman (1 patents)
- Gary J. Treichel (3 patents)
- Douglas Fischer (9 patents)
- James A. Miller (53 patents)
- Michael J. Pipho (14 patents)
US Patent 6772714 · Granted Aug 10, 2004