Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167604 | Rope-suspended leader mast | Nikodemus Heinz | 2019-01-01 |
| 9759124 | Pile hammer | Leopold JERCH | 2017-09-12 |
| 9752295 | Pile hammer | Leopold JERCH | 2017-09-05 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167604 | Rope-suspended leader mast | Nikodemus Heinz | 2019-01-01 |
| 9759124 | Pile hammer | Leopold JERCH | 2017-09-12 |
| 9752295 | Pile hammer | Leopold JERCH | 2017-09-05 |