Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789436 | Collar for joining two pipes comprising one respective connecting neck | — | 2010-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789436 | Collar for joining two pipes comprising one respective connecting neck | — | 2010-09-07 |