Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082949 | Non-return valve with a ball-shaped valve body | — | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082949 | Non-return valve with a ball-shaped valve body | — | 2011-12-27 |