Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9594937 | Optical mark reader | Brian Johansen, Kyung-young Kim, Bruce W. Ball | 2017-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9594937 | Optical mark reader | Brian Johansen, Kyung-young Kim, Bruce W. Ball | 2017-03-14 |