Assignee
Inventors
- Michael E. Hilliard (8 patents)
- Kipp D. Owen (3 patents)
- Mark G. Vervaeke (1 patents)
- John F. Miller (26 patents)
- John Wainwright (10 patents)
- Robert L. Hart (14 patents)
- Nancy L. Brunner (2 patents)
US Patent 5947546 · Granted Sep 7, 1999