Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4204683 | Device and method for detection of the shots on a target from a distance | Alfredo Filippini | 1980-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4204683 | Device and method for detection of the shots on a target from a distance | Alfredo Filippini | 1980-05-27 |