Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8181934 | Shut-off device | Simon Schwartz, Alexander Rothermel, Fabian Maier, Dirk Elsasser, Heiko Gehr +3 more | 2012-05-22 |
| 7406983 | Shut-off fitting | Simon Schwartz, Alexander Rothermel, Fabian Maier, Dirk Elsasser, Heiko Gehr +3 more | 2008-08-05 |
| 7246634 | Drill for tapping pipe with safety device in branch pipe | Fabian Maier | 2007-07-24 |
| 7204520 | Device for joining components made of fusible plastic | Gerhard Mueller, Fabian Maier | 2007-04-17 |
| 6758237 | Tapping valve | Matthias Fastanz, Fabian Maier, Gerhard Mueller | 2004-07-06 |
| 5975117 | Pipe fitting for drilling | Ruediger SCHWEITZER, Steffen Kretz | 1999-11-02 |
| 5921588 | Push-in pipe coupling | Rolf Vogel, Reinhold Scholl | 1999-07-13 |
| 4770442 | Electroweld fitting or electroweld collar | — | 1988-09-13 |
| 4649641 | Connector fitting with an electrical heating wire | — | 1987-03-17 |
| 4555834 | Connector fitting with an electrical heating wire | — | 1985-12-03 |