Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517228 | Pigmented prepress coatings for composition board | Nellie M. Moretz | 1985-05-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517228 | Pigmented prepress coatings for composition board | Nellie M. Moretz | 1985-05-14 |