Assignee
Inventors
- John E. Arnold (20 patents)
- Terry V. Brown (22 patents)
- Andrew J. Dusbabek (38 patents)
- Christopher J. Elliott (24 patents)
- Louis Ellis (67 patents)
- Christopher R. Larson (28 patents)
- Gary J. Leanna (58 patents)
US Patent 6387117 · Granted May 14, 2002