Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9699328 | Registration correction for periodic ink coverage patterns | Christopher B. Liston, James A. Katerberg | 2017-07-04 |
| 9592691 | Color registration error correction using page count | Christopher B. Liston | 2017-03-14 |
| 9545796 | Correction of periodic registration errors | Christopher B. Liston, James A. Katerberg | 2017-01-17 |