Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D801492 | Urinal | Werner Balkau | 2017-10-31 |
| 9770129 | Coffee maker for brewing coffee powder contained in a cartridge | Gianni Remo | 2017-09-26 |
| 9598230 | Cartridge containing one serving of coffee powder for preparing a coffee beverage | Roberto Degli Esposti Venturi | 2017-03-21 |
| 9587389 | Insert for the drainage opening of a urinal | Werner Balkau | 2017-03-07 |
| 9445695 | Urinal, and method for replacing an odor seal of a urinal | Werner Balkau | 2016-09-20 |
| 7856920 | Coffee maker for brewing coffee powder contained in a cartridge | Gianni Remo | 2010-12-28 |
| 7552672 | Cartridge containing one serving of coffee powder for preparing a coffee beverage | — | 2009-06-30 |
| 7543527 | Cartridge containing a single serving of a particulate substance for preparing a beverage | — | 2009-06-09 |
| 6536332 | Coffee machine for brewing coffee powder pre-packed in a cartridge | — | 2003-03-25 |
| 6499388 | Coffee machine for brewing coffee power pre-packed in a cartridge | — | 2002-12-31 |
| 6382083 | Coffee machine | — | 2002-05-07 |
| 6321638 | Coffee machine assembly | — | 2001-11-27 |
| 6240832 | Assembly for feeding prepackaged coffee portions to a brewing unit of a coffee machine | Heinz Zullig | 2001-06-05 |
| 6129006 | Coffee machine | — | 2000-10-10 |
| 6116147 | Coffee machine | — | 2000-09-12 |
| 6019028 | Apparatus for preparing filter coffee | — | 2000-02-01 |
| 5842407 | Apparatus for preparing filter coffee | — | 1998-12-01 |
| 5753297 | Method and device for preparing a beverage such as espresso coffee | — | 1998-05-19 |
| 5722313 | Machine for making beverages such as espresso coffee with automatic ground coffee introduction and dregs expulsion | — | 1998-03-03 |
| 5615602 | Emulsifying unit, particularly for emulsifying air and milk with steam to prepare cappuccino and the like | — | 1997-04-01 |
| 5095886 | Steam pressure container with a safety lid | — | 1992-03-17 |
| 4681028 | Apparatus for the preparation of hot beverages, particularly a coffee machine | Hans Frei | 1987-07-21 |
| 4659023 | Process and an apparatus for the proportioning of coffee powder in a coffee machine | Hans Frei | 1987-04-21 |