Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876293 | Macular pigment measurement device with data quality indexing feature | Dennis L. Gierhart, Christopher Gerald Barber | 2014-11-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876293 | Macular pigment measurement device with data quality indexing feature | Dennis L. Gierhart, Christopher Gerald Barber | 2014-11-04 |