Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10795314 | Far field viewing devices for minimal spurious image noise | — | 2020-10-06 |
| RE39864 | Controlled diffraction efficiency far field viewing devices | Ravindra A. Athale | 2007-10-02 |
| 6452699 | Controlled diffraction efficiency far field viewing devices | Ravindra A. Athale | 2002-09-17 |
| 5546198 | Generation of selective visual effects | Ravindra A. Athale | 1996-08-13 |