Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655295 | Clamping adapter and methods for sonic pile driving | Edwin Sprout | 2020-05-19 |
| 10563370 | Bolting adapter mechanism for sonic pile driving | Edwin Sprout | 2020-02-18 |
| 9951902 | Apparatus and method for a pipe handling system | Edwin Sprout | 2018-04-24 |