Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971911 | Plug part of a plug-type connection arrangement and plug-type connection arrangement | Janos Kertesz | 2011-07-05 |
| 7909369 | Coupling for joining two pipes | Janos Kertesz | 2011-03-22 |
| 7874596 | Connecting arrangement with end sections of two fluid conduits to be connected | Janos Kertesz | 2011-01-25 |