Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570711 | Semi-permeable expanding sleeve system for borehole pipe spreading configurations and method of spreading pipes in a borehole | — | 2020-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570711 | Semi-permeable expanding sleeve system for borehole pipe spreading configurations and method of spreading pipes in a borehole | — | 2020-02-25 |