Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5025464 | Pseudo-random support structure for transmission gratings | — | 1991-06-18 |
| 4578804 | Polynomial grating | Herbert Gursky | 1986-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5025464 | Pseudo-random support structure for transmission gratings | — | 1991-06-18 |
| 4578804 | Polynomial grating | Herbert Gursky | 1986-03-25 |