Patents by Inventor Norbert M. Puff

Norbert M. Puff 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: 4531841
    Abstract: An electronic audio-visual timepiece which includes a time updating apparatus for producing updated time information in order to generate an updated time output signal and a processor for processing the updated time output signal in order to generate an audio drive input signal and a visual drive input signal. The electronic audio-visual timepiece also includes a speech synthesizer and a visual display. The speech synthesizer includes a work select network for selecting words forming a sentence telling time which the synthetically produced voice of the character's voice uses to audibly tell the time in response to the audio drive input signal.
    Type: Grant
    Filed: June 29, 1984
    Date of Patent: July 30, 1985
    Inventor: Norbert M. Puff
  • Patent number: 4466743
    Abstract: An electronic audio-visual timepiece which includes a time updating apparatus for producing updated time information in order to generate an updated time output signal and a processor for processing the updated time output signal in order to generate an audio drive input signal and a visual drive input signal. The electronic audio-visual timepiece also includes a speech synthesizer and a visual display. The speech synthesizer includes a word select network for selecting words forming a sentence telling time which the synthetically produced voice of the character's voice uses to audibly tell the time in response to the audio drive input signal.
    Type: Grant
    Filed: December 16, 1982
    Date of Patent: August 21, 1984
    Inventor: Norbert M. Puff
  • Patent number: D385690
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: November 4, 1997
    Inventor: Norbert M. Puff