Patents by Inventor Zeev B. Itzchak

Zeev B. Itzchak 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).

  • Speaking toy employing chordic input
    Patent number: 4516950
    Abstract: A toy including apparatus for producing a desired sequence of sounds and chordic keyboard apparatus for operating same. The desired sequence of sounds may be human speech, music or any other desired sequence of sounds. In a preferred embodiment of the invention a talking doll is provided.
    Type: Grant
    Filed: January 27, 1982
    Date of Patent: May 14, 1985
    Assignee: Ergoplic Ltd., An Israel Company
    Inventors: Oded Berman, Zohar Eilam, Zeev B. Itzchak