Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883348 | Wide field optical system | Brian Neff, Murray Dunn | 1989-11-28 |
| 4881068 | Three dimensional display apparatus | Eric Korevaar | 1989-11-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883348 | Wide field optical system | Brian Neff, Murray Dunn | 1989-11-28 |
| 4881068 | Three dimensional display apparatus | Eric Korevaar | 1989-11-14 |