Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342032 | Device for the detection of and defense against masked helicopters | Hansjoerg Roesch | 1982-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342032 | Device for the detection of and defense against masked helicopters | Hansjoerg Roesch | 1982-07-27 |