Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D806096 | Mobile device with fixation point grid series for multi-part eye test | Richard S. Parenteau | 2017-12-26 |
| D805545 | Mobile device with fixation direction lines grid series for multi-part eye test | Richard S. Parenteau | 2017-12-19 |