Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448353 | Method and device for holding and releasing a cable in a pipe splitter | — | 2022-09-20 |
| 11441722 | Portable winch | — | 2022-09-13 |
| 11378218 | Cable puller and method | — | 2022-07-05 |
| 11236852 | Winch boom and method for trenchless replacement | — | 2022-02-01 |
| 11231127 | Frame for trenchless pipe replacement system and method | — | 2022-01-25 |