Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316649 | Stabilized zoom binocular | Arnold J. Schwemin | 1982-02-23 |
| 4317119 | Stand alone collision avoidance system | — | 1982-02-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316649 | Stabilized zoom binocular | Arnold J. Schwemin | 1982-02-23 |
| 4317119 | Stand alone collision avoidance system | — | 1982-02-23 |