Assignee
Inventors
- Richard J. Balcarek (1 patents)
- Robert Louis Bartosh (2 patents)
- Robert Bishop (42 patents)
- Bryan J. Dague (5 patents)
- Douglas B. Strott (10 patents)
- John M. Armacost (39 patents)
- Steven Beringhause (11 patents)
US Patent 5827972 · Granted Oct 27, 1998