Assignee
Inventors
- Joseph K. McDermott (1 patents)
- James Wagner (9 patents)
- Richard T. Johnson (16 patents)
- James W. Spencer (11 patents)
- Daniel A. Schwob (1 patents)
- Paul C. Brantner (19 patents)
- Art Homa (2 patents)
US Patent 6545445 · Granted Apr 8, 2003