Patents by Inventor Raido Usin

Raido Usin 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).

  • Mug with a hollow pumping piece
    Patent number: 10328403
    Abstract: A mug including a stirring unit connected to the liquid space of the mug, for stirring a beverage contained in the liquid space of the mug simultaneously by the same hand in which the mug is held, and in which mug the stirring unit includes a pumping space separate from the liquid space, and a pumping device connected to the pumping space, configured to increase and to decrease the pressure of air inside the pumping space in an alternating manner. In the mug according to the invention, a flow channel extends from the pumping space to the liquid space, enabling the flow of the beverage contained in the liquid space from the liquid space to the pumping space and from the pumping space to the liquid space, whereby a liquid flow can be formed in the flow channel, for stirring the beverage in the liquid space by the pumping device.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: June 25, 2019
    Inventors: Elmar Laarmann, Aleksander Denisoff, Marko Inno, Kaur Kaldoja, Jalvar Usin, Raido Usin, Ardo Kalev
  • MUG
    Publication number: 20170348656
    Abstract: A mug including a stirring unit connected to the liquid space of the mug, for stirring a beverage contained in the liquid space of the mug simultaneously by the same hand in which the mug is held, and in which mug the stirring unit includes a pumping space separate from the liquid space, and a pumping device connected to the pumping space, configured to increase and to decrease the pressure of air inside the pumping space in an alternating manner. In the mug according to the invention, a flow channel extends from the pumping space to the liquid space, enabling the flow of the beverage contained in the liquid space from the liquid space to the pumping space and from the pumping space to the liquid space, whereby a liquid flow can be formed in the flow channel, for stirring the beverage in the liquid space by the pumping device.
    Type: Application
    Filed: December 2, 2015
    Publication date: December 7, 2017
    Inventors: Elmar Laarmann, Aleksander Denisoff, Marko Inno, Kaur Kaldoja, Jalvar Usin, Raido Usin, Ardo Kalev