Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703168 | Press fitting for a pipe joint and method for its manufacture | Stephan Müller, Rainer Dittmar, Jörg Clauβen | 2023-07-18 |
| 9027966 | Fitting for a pipe | Rainer Dittmar, Mika Savolainen | 2015-05-12 |