Patents by Inventor Ivan Kadey

Ivan Kadey 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).

  • Collapsible modular sound reproduction system
    Patent number: 5646378
    Abstract: A high fidelity audio playback wall. A transportable frame is used to rigidly fix loudspeakers and acoustic panels to correlate sound in a stereophonic manner. The acoustic panels are arranged to channel sound into a diffuse distributed sound field. The geometric relation of the panel interconnection and the ratios of panel surfaces areas maintain high fidelity in the sound field.
    Type: Grant
    Filed: August 10, 1995
    Date of Patent: July 8, 1997
    Inventors: Vincent Van Haaff, Ivan Kadey