Assignee
Inventors
- Albert F. Stevens (18 patents)
- Jeffrey L. Chodack (10 patents)
- Russell M. Lange (2 patents)
- Robert R. DeWitt (85 patents)
- John D. Coleman (27 patents)
- Peter Bressler (72 patents)
- Keith W. Forsyth (9 patents)
US Patent 5558232 · Granted Sep 24, 1996