Patents by Inventor Miles ZHAO

Miles ZHAO 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).

  • Brewing device having two brewing chambers
    Patent number: 10791867
    Abstract: The invention relates to a brewing device having two separate brewing chambers, comprising two capsule receptacles and two closure elements for the two brewing chambers, and a gearing for the actuation of the two closure elements, the gearing comprising a common drive element, and two output elements for the two brewing chambers.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: October 6, 2020
    Assignee: DELICA AG
    Inventors: Roland Affolter, Markus Brönnimann, Miles Zhao
  • BREWING DEVICE HAVING TWO BREWING CHAMBERS
    Publication number: 20180132650
    Abstract: The invention relates to a brewing device having two separate brewing chambers, comprising two capsule receptacles and two closure elements for the two brewing chambers, and a gearing for the actuation of the two closure elements, the gearing comprising a common drive element, and two output elements for the two brewing chambers.
    Type: Application
    Filed: March 22, 2016
    Publication date: May 17, 2018
    Inventors: Roland AFFOLTER, Markus BRÖNNIMANN, Miles ZHAO
  • BEVERAGE PREPARATION MACHINE
    Publication number: 20180078086
    Abstract: The invention relates to a beverage preparation machine, particularly a coffee machine, which comprises two brewing chambers for receiving a beverage substrate for extraction, and a valve for switching a liquid supply to the individual brewing chambers, said valve being a membrane valve and comprising an inlet opening for the liquid supply, a first outlet opening for the first brewing chamber, a second outlet opening for the second brewing chamber, and a closing membrane.
    Type: Application
    Filed: March 22, 2016
    Publication date: March 22, 2018
    Inventors: Roland AFFOLTER, Markus BRÖNNIMANN, Miles ZHAO