Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872278 | Correcting tone scale errors in a digital printer | — | 2020-12-22 |
| 10737442 | Electrophotography-based 3D printing with improved layer registration | James D. Shifley | 2020-08-11 |