Assignee
Inventors
- Charles R. Jackson (15 patents)
- Daniel Rellis, Jr. (12 patents)
- Howard M. Pielet (10 patents)
- Debanshu Bhattacharya (8 patents)
- Larry A. Frank (5 patents)
- Purnendu K. Dasgupta (47 patents)
- John R. Knoepke (9 patents)
US Patent 4852632 · Granted Aug 1, 1989