Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162223 | Electroweld fitting | Karl-Heinz Mayer | 2024-12-10 |
| 10697574 | Heating element geometry for use in a tapping saddle | Dirk Petry, Edwin Habluetzel | 2020-06-30 |
| 10648593 | Pipe clamp | Oliver Trefz, Dirk Petry | 2020-05-12 |
| 10502355 | Pipe tapping saddle | Jonas Weber, Edwin Habluetzel | 2019-12-10 |