Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11463800 | Gas mask and helmet with a communication system | Alexander Korff | 2022-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11463800 | Gas mask and helmet with a communication system | Alexander Korff | 2022-10-04 |