Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H712 | Method of stellar navigation using an optical correlator | — | 1989-11-07 |
| 4869574 | Hybrid optical correlator | — | 1989-09-26 |
| 4818104 | Remote angle measurement--especially missile yaw measurement | — | 1989-04-04 |
| H616 | Method of making a pre-aligned optical correlator | — | 1989-04-04 |