Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672434 | Mulching composite | Dean G. Dalebroux, Peggy Dorothy Sands, Robert E. Miller, Kenneth D. Glanz | 1997-09-30 |
| 5427886 | Imaging process | Robert E. Miller, Robert W. Brown, Lucy Feldman | 1995-06-27 |
| 5340680 | Desensitizable record material | Robert E. Miller, Robert W. Brown, Lucy Feldman | 1994-08-23 |