Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9586567 | Spring brake cylinder having combined inlet and outlet diaphragm valve | Sylvain Derouault | 2017-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9586567 | Spring brake cylinder having combined inlet and outlet diaphragm valve | Sylvain Derouault | 2017-03-07 |