Patents by Inventor Mario Aiwasian

Mario Aiwasian 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: 20180025712
    Abstract: A keyboard for an electronic musical instrument, comprising a keybed with a multitude of keys supported therein and comprising a multitude of hammer heads supported on the keybed, which hammer heads can each be driven by a respective key by means of a mechanism, wherein, in the keybed, each hammer head is arranged opposite a resilient tongue which is fixed at its root so as to be struck by the hammer head when the key is actuated, and wherein the tongue is equipped with an impact sensor, wherein, on the side of the tongue facing away from the hammer head, a stop for the tongue is mounted on the keybed at a distance from the tongue, wherein a resilient vibration damper lies at least in the region of the root of the tongue between the tongue and the stop.
    Type: Application
    Filed: July 6, 2017
    Publication date: January 25, 2018
    Inventor: Mario Aiwasian