Patents by Inventor Georges Blachon

Georges Blachon 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).

  • Process and device designed to scramble the data of a bar code by means of a transparent wrapping
    Patent number: 4827114
    Abstract: A soft, transparent film designed to wrap unitary products having a network of irregular scrambling lines printed on the film. The unit tags whose data are bar coded become illegible through the wrap while the collective tag whose data pertains to the collection of boxes included in the lot remains visible.
    Type: Grant
    Filed: July 15, 1987
    Date of Patent: May 2, 1989
    Inventor: Georges Blachon