Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986970 | Tool holder and pipe machining tool | — | 2024-05-21 |
| 11548071 | Peeling apparatus | — | 2023-01-10 |
| 10443634 | Tool coupler for a clamping system, in particular for clamping a welding saddle to a plastic pipe, and a clamping system and a method for clamping | — | 2019-10-15 |
| 10207340 | Machining device for outer pipe surfaces | Bernd Merle | 2019-02-19 |
| 8653424 | Compensation for induction heating in coil welding equipment | Bernd Merle, Stefan Kehm | 2014-02-18 |
| 6590189 | Method of measuring a welding voltage at a heating coil of a heating coil fitting and a heating coil welding apparatus | Bernd Merle | 2003-07-08 |
| 6539634 | Paring device | Bernd Merle | 2003-04-01 |