Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9907123 | Microwave sealing device of an opening for a rotating shaft | Arnd Hofmann, Norbert Danzer | 2018-02-27 |
| 9549438 | Microwave oven with at least one wave choke system | Arnd Hofmann | 2017-01-17 |
| 9226345 | Wave choke system for an oven door of a microwave oven | Arnd Hofmann | 2015-12-29 |
| 9115902 | Household appliance, in particular oven | Norbert Danzer, Arnd Hofmann, Martin Gasch | 2015-08-25 |
| 8455803 | Wave choke device for a microwave oven door | Norbert Danzer, Martin Gasch, Arnd Hofmann | 2013-06-04 |