Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495790 | Head-mounted display apparatus employing one or more Fresnel lenses | David A. Smith, Gary E. Weise, Gregory A. Harrison | 2019-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495790 | Head-mounted display apparatus employing one or more Fresnel lenses | David A. Smith, Gary E. Weise, Gregory A. Harrison | 2019-12-03 |