Patents by Inventor Guy Glay

Guy Glay 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).

  • Printing device
    Patent number: 4031992
    Abstract: A printing device, for example of the needle impact type, is equipped with lectrical means controlling the operation of the needles to produce alternative forms of printed data, for example letters of different degrees of inclination.
    Type: Grant
    Filed: November 11, 1975
    Date of Patent: June 28, 1977
    Assignee: Societe d'Applications Generales d'Electricite et de Mecanique S A G E M
    Inventors: Roger Murat, Guy Glay