Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427223 | Device for opening connection to lined pipe | — | 2019-10-01 |
| 10384241 | Device for cleaning inner surface of pipe | — | 2019-08-20 |
| 10386008 | Installation device | — | 2019-08-20 |
| 10302238 | Lining drum | — | 2019-05-28 |
| 10259187 | Tube and manufacturing method thereof | — | 2019-04-16 |
| 10245624 | Device and system for opening up branch point of pipe assembly | — | 2019-04-02 |
| 10207335 | Device for opening connection to lined pipe | — | 2019-02-19 |