Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676202 | System and method for detecting defects in an inkjet printer | Roger G. Leighton, James E. Williams | 2017-06-13 |
| 9610734 | Indexing cart for three-dimensional object printing | Donald R. Fess, Roger G. Leighton | 2017-04-04 |