Assignee
Inventors
- Steven R. Christenson (12 patents)
- Reginald D. Robinson (25 patents)
- Kenneth T. Heruth (89 patents)
- James M. Haase (34 patents)
- James E. Randall (14 patents)
- Christian Peclat (17 patents)
- Manfred K. Luedi (22 patents)
US Patent 6645176 · Granted Nov 11, 2003