Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915440 | Device for regulating the air flow in a pipe | Christian Barbarin | 2018-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915440 | Device for regulating the air flow in a pipe | Christian Barbarin | 2018-03-13 |