Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453318 | Coupling assembly for helical pile system | Timothy Michael Kemp, Shawn David Downey | 2016-09-27 |
| 9416513 | Helical screw pile and soil displacement device with curved blades | Timothy Michael Kemp, Shawn David Downey | 2016-08-16 |