Patents by Inventor Julius Korell

Julius Korell 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).

  • Connecting device for loudspeaker boxes, and arrangement of loudspeaker boxes hanging beneath one another
    Patent number: 11245980
    Abstract: A connecting device for constructing an arrangement composed of a plurality of loudspeaker boxes hanging beneath one another comprises a length-adjustable spacer rod which is designed to join together two loudspeaker boxes, which are adjacent in the arrangement, in a load-bearing manner. The length-adjustable spacer rod has a first element and a second element which can be fixed in at least two positions which are adjusted in terms of length relative to one another. In this case, at least one of the positions is secured with a closure which can be established and released by rotating the two elements relative to one another.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: February 8, 2022
    Assignee: d&b audiotechnik GmbH & Co. KG
    Inventors: Julius Korell, Nico Paul
  • CONNECTING DEVICE FOR LOUDSPEAKER BOXES, AND ARRANGEMENT OF LOUDSPEAKER BOXES HANGING BENEATH ONE ANOTHER
    Publication number: 20200351582
    Abstract: A connecting device for constructing an arrangement composed of a plurality of loudspeaker boxes hanging beneath one another comprises a length-adjustable spacer rod which is designed to join together two loudspeaker boxes, which are adjacent in the arrangement, in a load-bearing manner. The length-adjustable spacer rod has a first element and a second element which can be fixed in at least two positions which are adjusted in terms of length relative to one another. In this case, at least one of the positions is secured with a closure which can be established and released by rotating the two elements relative to one another.
    Type: Application
    Filed: May 4, 2020
    Publication date: November 5, 2020
    Inventors: Julius Korell, Nico Paul