Patents by Inventor Frank Held

Frank Held 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).

  • Publication number: 20240163594
    Abstract: A television and/or picture display arrangement comprising includes a carrier, wherein a screen unit and a first loudspeaker unit are fixed to the carrier, wherein the first loudspeaker unit is an active loudspeaker unit such that the loudspeaker unit has an amplifier unit and at least one bass loudspeaker element and wherein the arrangement has two further loudspeaker units which are arranged on the carrier laterally next to the screen unit.
    Type: Application
    Filed: March 1, 2022
    Publication date: May 16, 2024
    Inventor: Frank HELD
  • Patent number: 8824718
    Abstract: A loudspeaker apparatus has at least one sound generator wherein an at least partially sound-conducting channel is arranged in a sound radiation direction of the sound generator and is suitable for directing sound emerging from the sound generator along the course of the sound-conducting channel such that the sound emerges from the loudspeaker apparatus at a second end of the sound-conducting channel, which end is in the form of a sound outlet opening, at a radiation angle which defined by the sound outlet opening.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: September 2, 2014
    Inventor: Frank Held
  • Publication number: 20130058518
    Abstract: A loudspeaker apparatus has at least one sound generator wherein an at least partially sound-conducting channel is arranged in a sound radiation direction of the sound generator and is suitable for directing sound emerging from the sound generator along the course of the sound-conducting channel such that the sound emerges from the loudspeaker apparatus at a second end of the sound-conducting channel, which end is in the form of a sound outlet opening, at a radiation angle which defined by the sound outlet opening.
    Type: Application
    Filed: May 26, 2011
    Publication date: March 7, 2013
    Inventor: Frank Held