Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9320414 | Water-channelling domestic appliance, in particular a dishwasher | Heiko Fritz, Michael Rosenbauer, Egbert Classen | 2016-04-26 |
| 9179817 | Household appliance, in particular dishwasher, with an acoustic sealing frame for noise reduction | Heiko Fritz, Andreas Hitzler | 2015-11-10 |
| 8888930 | Dishwashing machine having sound proofing element | Helmut Jerg, Klaus Wietzel | 2014-11-18 |
| 8882931 | Water-conducting household appliance | Heiko Fritz, Martin Gula, Jan Ondrejcak, Michael Rosenbauer, Daniel Zvada | 2014-11-11 |
| 8662246 | Domestic appliance having at least one noise-deadening and/or sound-insulating coating and associated production method | Egbert Classen, Heiko Fritz | 2014-03-04 |
| 8556025 | Method for manufacturing a dishwasher with at least one, especially prefabricated, bitumen mat for deadening of noise and/or sound absorption of a component | Heiko Fritz | 2013-10-15 |