Assignee
Inventors
- Kenneth J. Krepel (2 patents)
- Joseph A. Hoffman (2 patents)
- Anthony B. Ferguson (20 patents)
- Daniel J. Severson (1 patents)
- Keith K. Mclaughlin (10 patents)
- Walter S. Federation (1 patents)
- Wayne M. Wirth (7 patents)
- Owen L. Nelson (10 patents)
- John E. Potts (24 patents)
- James E. Steffen (21 patents)