Patents by Inventor Friedrich Kroos

Friedrich Kroos has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11337542
    Abstract: A brewing module for preparing a brewed drink from a portion capsule includes a first brewing module part and a second brewing module part which is movable relative to this between a first brewing module part position and a second brewing module part position. An operating element is further present, the operating element being able to be brought manually from a first into a second operating element position. The brewing module has an energy store which is configured, by way of moving the operating element from the first into the second position, to intermediately store energy which is coupled into the brewing module and, activated by a release, to convert it again into a movement from the first brewing module part position into the second brewing module part position.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: May 24, 2022
    Assignee: TCHIBO GMBH
    Inventor: Friedrich Kroos
  • Patent number: 11284734
    Abstract: A brewing module for preparing a brewed drink from a portion capsule includes a first brewing module part and a second brewing module part which is movable relative to this between a first brewing module part position and a second brewing module part position, wherein a movement of the second brewing module part relative to the first brewing module part can be driven by a manual or motorised drive via a transmission mechanism. A capsule recognition device with an optical sensor for detecting optical characteristics of the capsule is further present. The brewing module has a mechanically driveable blowing device that is arranged to produce an airflow at the side of the window element towards the portion capsule. The blowing device is assembled such that it is driven by a relative movement of elements of the brewing module which is produced by the drive or the transmission mechanism.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: March 29, 2022
    Assignee: TCHIBO GMBH
    Inventors: Marius Hilckmann, Friedrich Kroos
  • Patent number: 11147412
    Abstract: A milk frother system includes a gear pump which, at an inlet side is connected at least to a milk feed conduit that, for its part, is connected during operation to a milk vessel that can be filled with milk, for example by way of it projecting into the vessel. The gear pump sucks milk out of the milk vessel via the milk feed conduit. The system also includes a feed conduit for water and/or steam to the gear pump, for example in order to rinse this after use or also, by way of the feed of steam, to heat the delivered milk. The milk frother system is configured, under predefined conditions and before delivery of milk, to deliver water and/or steam to the gear pump via the feed conduit, in order to wet the gear pump.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: October 19, 2021
    Assignee: TCHIBO (SCHWEIZ) AG
    Inventor: Friedrich Kroos
  • Publication number: 20200093316
    Abstract: A brewing module for preparing a brewed drink from a portion capsule includes a first brewing module part and a second brewing module part which is movable relative to this between a first brewing module part position and a second brewing module part position, wherein a movement of the second brewing module part relative to the first brewing module part can be driven by a manual or motorised drive via a transmission mechanism. A capsule recognition device with an optical sensor for detecting optical characteristics of the capsule is further present. The brewing module has a mechanically driveable blowing device that is arranged to produce an airflow at the side of the window element towards the portion capsule. The blowing device is assembled such that it is driven by a relative movement of elements of the brewing module which is produced by the drive or the transmission mechanism.
    Type: Application
    Filed: December 20, 2017
    Publication date: March 26, 2020
    Inventors: Marius Hilckmann, Friedrich Kroos
  • Publication number: 20200093317
    Abstract: A brewing module for preparing a brewed drink from a portion capsule includes a first brewing module part and a second brewing module part which is movable relative to this between a first brewing module part position and a second brewing module part position. An operating element is further present, the operating element being able to be brought manually from a first into a second operating element position. The brewing module has an energy store which is configured, by way of moving the operating element from the first into the second position, to intermediately store energy which is coupled into the brewing module and, activated by a release, to convert it again into a movement from the first brewing module part position into the second brewing module part position.
    Type: Application
    Filed: December 20, 2017
    Publication date: March 26, 2020
    Inventor: Friedrich Kroos
  • Publication number: 20190053660
    Abstract: A milk frother system includes a gear pump which, at an inlet side is connected at least to a milk feed conduit that, for its part, is connected during operation to a milk vessel that can be filled with milk, for example by way of it projecting into the vessel. The gear pump sucks milk out of the milk vessel via the milk feed conduit. The system also includes a feed conduit for water and/or steam to the gear pump, for example in order to rinse this after use or also, by way of the feed of steam, to heat the delivered milk. The milk frother system is configured, under predefined conditions and before delivery of milk, to deliver water and/or steam to the gear pump via the feed conduit, in order to wet the gear pump.
    Type: Application
    Filed: February 17, 2017
    Publication date: February 21, 2019
    Inventor: Friedrich Kroos