Patents by Inventor David C. Bliek

David C. Bliek 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: 5369469
    Abstract: A method of receiving and processing verbal input from a user of a printing machine having at least, a voice input activator, a voice receiver, an output signal connected to a communications medium, and an output receiving station remote from the machine is provided. The method includes the steps of: energizing the input activator, speaking into the voice receiver, receiving the verbal input at the machine, converting the verbal input to a transmittable signal, automatically connecting and transmitting the transmittable signal to the communications medium upon energizing the input activator, receiving the signal at the remote station, processing the information received at the remote station, and deenergizing the input activator.
    Type: Grant
    Filed: July 9, 1993
    Date of Patent: November 29, 1994
    Assignee: Xerox Corporation
    Inventors: Richard J. Leo, David C. Bliek, Vincent P. Vaccarelli
  • Patent number: 4329045
    Abstract: The present invention relates to a xerographic printer capable of reproducing microfilm or microfiche images over a broad enlargement range. The printer includes a light housing completely enclosed except for an aperture in the bottom wall. Microfilm or fiche images are successively presented adjacent this aperture. The walls of the housing are coated with a diffusely reflective material and cause light from a flash illumination source mounted within the housing to diffusely illuminate the surface of the image adjacent the aperture.
    Type: Grant
    Filed: April 9, 1980
    Date of Patent: May 11, 1982
    Assignee: Xerox Corporation
    Inventors: James D. Rees, George R. Simpson, David C. Bliek