Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525232 | Modular foundation support systems and methods including shafts with interlocking torque transmitting couplings | Michael D. Wilkis | 2022-12-13 |
| 11479940 | Apparatus and method for lifting building foundations | — | 2022-10-25 |