Issued Patents All Time
Showing 25 most recent of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366318 | Winch boom and method for trenchless replacement | — | 2025-07-22 |
| 12292152 | Pipe replacement system | — | 2025-05-06 |
| 12264770 | Cable puller and method | — | 2025-04-01 |
| 12247688 | Lubrication system for pipe bursting | — | 2025-03-11 |
| 12146600 | Pipe splitting apparatus with replaceable blade | — | 2024-11-19 |
| 12129936 | Frame for trenchless pipe replacement system and method | — | 2024-10-29 |
| 11913588 | Portable winch | — | 2024-02-27 |
| 11898685 | Method and device for holding and releasing a cable in a pipe splitter | — | 2024-02-13 |
| 11725765 | Cable puller and method | — | 2023-08-15 |
| 11703173 | Pipe replacement system | — | 2023-07-18 |
| 11674629 | Winch boom and method for trenchless replacement | — | 2023-06-13 |
| 11578830 | Lubrication system for pipe bursting | — | 2023-02-14 |
| 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 |
| 11209111 | Lubrication system for pipe bursting | — | 2021-12-28 |
| 11125377 | Pipe splitting apparatus with cable engagement system | — | 2021-09-21 |
| 11105456 | Device and method to split pipe near utilities | — | 2021-08-31 |
| 11022250 | Pipe splitting apparatus with replaceable blade | — | 2021-06-01 |
| 11022249 | Pipe replacement system | — | 2021-06-01 |
| 10975997 | Jointed pipe splitter with pneumatic hammer | — | 2021-04-13 |
| 10941896 | Method and device for holding and releasing a cable in a pipe splitter | — | 2021-03-09 |
| 10927994 | Cable puller and method | — | 2021-02-23 |