Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359837 | Hot water appliance, flue gas discharge therefor and method for heating a fluid | — | 2022-06-14 |
| 10704562 | Centrifugal fan and heating device provided therewith | — | 2020-07-07 |
| 10502418 | Device and method for mixing combustible gas and combustion air, hot water installation provided therewith, corresponding thermal mass flow sensor and method for measuring a mass flow rate of a gas flow | — | 2019-12-10 |
| 10458651 | Method and device for determining whether ignition has occurred | — | 2019-10-29 |
| 10447264 | Operating element and appliance provided therewith | — | 2019-10-15 |
| 10393447 | Heat exchanger, method for forming thereof and use thereof | — | 2019-08-27 |
| 10288317 | Flow controller and a hot water appliance provided therewith | — | 2019-05-14 |
| D847669 | Boiler panel with touch screen | — | 2019-05-07 |
| D809942 | Display screens with user interface | — | 2018-02-13 |
| 9395080 | Mixture supply system for a hot water appliance, a hot water appliance comprising such a mixture supply system and a method for mixing a fuel and an oxidizer | — | 2016-07-19 |
| 8757103 | Heat exchanger | — | 2014-06-24 |
| 5574461 | Radar apparatus for connecting to a gun | Antonius J. M. Withag, Henk Fischer | 1996-11-12 |