Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D978305 | Heat pump | Claudia Tietge, Winfried Werthmann | 2023-02-14 |
| D962402 | Water heater [electric] | Claudia Tietge, Wilfried Werthmann | 2022-08-30 |
| D895320 | Beverage Dispenser | Andreas Diefenbach, Ulrich Muhs | 2020-09-08 |
| D873074 | Smart bottle | Andreas Diefenbach, Moritz Kemper | 2020-01-21 |
| D859050 | Water dispenser without tank | Andreas Diefenbach, Moritz Kemper | 2019-09-10 |
| D858169 | Water dispenser with tank | Andreas Diefenbach, Moritz Kemper | 2019-09-03 |
| D726479 | Coffee maker | — | 2015-04-14 |
| D723867 | Spout for coffee maker | — | 2015-03-10 |
| D723859 | Coffee maker | — | 2015-03-10 |
| D723318 | Coffee Maker | — | 2015-03-03 |
| D690548 | Coffee maker | — | 2013-10-01 |
| D670044 | Portable garment steamer | — | 2012-10-30 |
| D669294 | Coffee maker | — | 2012-10-23 |
| D668498 | Coffee maker | — | 2012-10-09 |
| 8230551 | Handgrip assembly for a suction attachment | Carol Ann Borgerink, Bo Wang, Wendeline Jans, Alexander Paul Johannus De Visser | 2012-07-31 |
| D663909 | Head for portable garment steamer | — | 2012-07-17 |
| D655984 | Coffee cup | — | 2012-03-20 |