Patents by Inventor Aleksandar Radosav

Aleksandar Radosav 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).

  • Infusion brewer and closed loop filter thereof
    Patent number: 10702091
    Abstract: The infusion brewer has a filter path forming a continuous loop around a plurality of rotary shafts, the plurality of rotary shafts being operable to cycle a continuous loop filter along the filter path, the filter path having a steeping area; and an infusion enclosure having a bottom opening positionable into an infusion position against the continuous loop filter at the steeping area.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: July 7, 2020
    Inventor: Aleksandar Radosav
  • INFUSION BREWER AND CLOSED LOOP FILTER THEREOF
    Publication number: 20200187703
    Abstract: The infusion brewer has a filter path forming a continuous loop around a plurality of rotary shafts, the plurality of rotary shafts being operable to cycle a continuous loop filter along the filter path, the filter path having a steeping area; and an infusion enclosure having a bottom opening positionable into an infusion position against the continuous loop filter at the steeping area.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 18, 2020
    Inventor: Aleksandar Radosav
  • Infusion Brewer, Closed Loop Filter Therefor, and Method of Producing a Plurality of Infusion Portions
    Publication number: 20170055759
    Abstract: The infusion brewer has a filter path forming a continuous loop around a plurality of rotary shafts, the plurality of rotary shafts being operable to cycle a continuous loop filter along the filter path, the filter path having a steeping area; and an infusion enclosure having a bottom opening positionable into an infusion position against the continuous loop filter at the steeping area.
    Type: Application
    Filed: February 17, 2015
    Publication date: March 2, 2017
    Inventor: Aleksandar Radosav
  • Infusion brewing device and method for controlling same
    Patent number: 7858135
    Abstract: The infusion brewing device has a steeping area configured and adapted to receive a filter, particulate steeping material and hot liquid water for steeping the particulate steeping material into an infusion. A vacuum chamber is positioned below the steeping area. The vacuum chamber has a hermetic wall, a closable lower outlet, and an upper opening leading to the steeping area. An inlet of a vacuum conduit is positioned in the vacuum chamber, above a maximum liquid level of the vacuum chamber and whereas an outlet thereof is connected to a vacuum source. The inlet is spaced from the wall by an inlet spacing distance. The vacuum source is operable to reduce the pressure in the vacuum chamber in a manner to draw the infusion through the filter and upper opening.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: December 28, 2010
    Assignee: Technologies Coffea Inc.
    Inventor: Aleksandar Radosav
  • INFUSION BREWING DEVICE AND METHOD
    Publication number: 20100278988
    Abstract: The infusion brewing device has a steeping area configured and adapted to receive a filter, particulate steeping material and hot liquid water for steeping the particulate steeping material into an infusion. A vacuum chamber is positioned below the steeping area. The vacuum chamber has a hermetic wall, a closable lower outlet, and an upper opening leading to the steeping area. An inlet of a vacuum conduit is positioned in the vacuum chamber, above a maximum liquid level of the vacuum chamber and whereas an outlet thereof is connected to a vacuum source. The inlet is spaced from the wall by an inlet spacing distance. The vacuum source is operable to reduce the pressure in the vacuum chamber in a manner to draw the infusion through the filter and upper opening.
    Type: Application
    Filed: January 4, 2008
    Publication date: November 4, 2010
    Applicant: TECHNOLOGIES COFFEA INC.
    Inventor: Aleksandar Radosav