Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10863855 | Centrifugal device for brewing coffee | — | 2020-12-15 |
| 7581489 | Beverage brewing device | Robert De Reus | 2009-09-01 |
| 6807898 | Drive for a coffee-making device | Abraham Gijsbert De Koning | 2004-10-26 |
| 6739240 | Coffee-making device with pressure control | Abraham Gijsbert De Koning | 2004-05-25 |
| 5671770 | Assembly for providing a passage for liquid between a first member and a second member | Emil Herman Rusche, Christoffel Anthonius Johannes Vroonland | 1997-09-30 |
| 5190652 | Filter holder for coffee cartridges | Bernardus M. van Thoor | 1993-03-02 |
| 5181753 | Device for withdrawing liquid from a reservoir by means of a water jet device | Jan Adolf Ernst Sperna Weiland | 1993-01-26 |
| 5083503 | Method and an apparatus for making a beverage such as coffee, soup,tea, cocoa or the like | Bernardus M. van Thoor, Jan Adolf Ernst Sperna Weiland | 1992-01-28 |
| 4924908 | Apparatus for withdrawing liquid from a reservoir by means of a water jet device | Jan A. E. S. Weiland | 1990-05-15 |
| 4383537 | Method and apparatus for inspecting and cutting cigar wrappers | Rijk van de Haar, Brian Hopkins | 1983-05-17 |