Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612205 | Hammering device meant for hammering poles into the ground | Pentti Kuivamaki | 2020-04-07 |
| 10557244 | Hammering device | Pentti Kuivamaki | 2020-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612205 | Hammering device meant for hammering poles into the ground | Pentti Kuivamaki | 2020-04-07 |
| 10557244 | Hammering device | Pentti Kuivamaki | 2020-02-11 |