Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9668648 | Spectacles and method for determining the pupil center of both of the wearer's eyes | Ernst Pfleger | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9668648 | Spectacles and method for determining the pupil center of both of the wearer's eyes | Ernst Pfleger | 2017-06-06 |