Assignee
Inventors
- George D. Metz (2 patents)
- Carl W. McCrary, Jr. (2 patents)
- Joseph G. O'Connor (29 patents)
- Paul C. Adair (41 patents)
- D. Scott Proehl (4 patents)
- Edward J. Saccocio (14 patents)
- James A. Dowler (9 patents)
US Patent 4859561 · Granted Aug 22, 1989