Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632315 | Head-mounted display apparatus employing one or more fresnel lenses | David A. Smith, Gary E. Wiese, Gregory A. Harrison | 2017-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632315 | Head-mounted display apparatus employing one or more fresnel lenses | David A. Smith, Gary E. Wiese, Gregory A. Harrison | 2017-04-25 |