Assignee
Inventors
- Gregory M. Nordstrom (76 patents)
- Shawn Michael Lambeth (12 patents)
- Paul E. Movall (26 patents)
- Daniel F. Moertl (136 patents)
- Charles S. Graham (96 patents)
- Paul John Johnsen (1 patents)
- Thomas R. Sand (31 patents)
US Patent 6073253 · Granted Jun 6, 2000