Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825961 | Drilling device | Anton Neumaier | 1989-05-02 |
| 4798249 | Lockable striking mechanism for hammer drill | Anton Neumaier | 1989-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825961 | Drilling device | Anton Neumaier | 1989-05-02 |
| 4798249 | Lockable striking mechanism for hammer drill | Anton Neumaier | 1989-01-17 |