Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10688540 | Advancing unit for a pipe cleaning machine, pipe cleaning machine, and associated method | Maximilian Gottschalk | 2020-06-23 |
| 9688552 | Device for inoculating a fluid conducted through pipes | — | 2017-06-27 |
| 9669454 | Holding device for a flanging tool and flanging tool for flanging pipe ends | — | 2017-06-06 |
| 9145314 | Device for inoculating a fluid conducted through pipes | — | 2015-09-29 |
| 6626746 | Sander with a clamping device | Franz Mayr | 2003-09-30 |
| 6454643 | Sander with a sanding pad | — | 2002-09-24 |