Patents by Inventor Blazek John M.

Blazek John M. 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).

  • Patent number: 4764817
    Abstract: A hand-held video recording camera includes a lens and an image pickup operatively arranged to receive image information from the lens for converting the image information into an electric image data output signal. A microphonic arrangement in or on the camera is operatively arranged to receive sound from a subject or subjects within view of the lens for producing audio signals corresponding to the sound received. Means are provided within the camera for recording signals representing the image data and audio signals. A source of further audio signals is provided within the hand-held camera. Audio signal mixing means within the hand-held camera mix the audio signals corresponding to the sound received by the microphone arrangement and to the further audio signals from the internal source. The audio mixing means has its output coupled to the recording means so that signals representing the audio signals can be recorded, as well as signals representing image data.
    Type: Grant
    Filed: June 10, 1987
    Date of Patent: August 16, 1988
    Assignee: Leonard Bloom
    Inventors: Blazek John M., John R. Tipton, Jr.