Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267902 | Slitting cutter | Maximilian Arzberger | 1993-12-07 |
| 5018588 | Anchor drilling implement | — | 1991-05-28 |
| 4934978 | Rotation-elastic damped cutting device | Maximilain Arzberger | 1990-06-19 |
| 4834197 | Trench cutter | Karlheinz Bauer, Maximilian Arzberger | 1989-05-30 |
| 4718731 | Milling fixture for a slotted wall milling cutter | Karlheinz Bauer, Maximilian Arzberger | 1988-01-12 |
| 4697947 | Plug connection for boring tubes | Karlheinz Bauer, Maximilian Arzberger | 1987-10-06 |