Patents by Inventor Johannes Antonius Maria Mes

Johannes Antonius Maria Mes 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).

  • Information carrier having addressed information tracks
    Patent number: 3931457
    Abstract: A video record for recording optically readable information is provided with a characteristic information code for quick searching of desired information. The information code is preferably provided within the information video lines which preceed the video information in every video signal. The recorded video information can consist of, for example, radiograms, texts for literature retrieval, an encyclopedia, educational information for teaching machines and the like.In a device for writing in the video information, an encoding addressing unit is incorporated, while a decoding unit can be included in a display unit.
    Type: Grant
    Filed: March 26, 1973
    Date of Patent: January 6, 1976
    Assignee: U.S. Philips Corporation
    Inventor: Johannes Antonius Maria Mes