Patents by Inventor Don HAVOURD

Don HAVOURD 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).

  • PRINT TO REGISTER MULTI-PATTERN HOLOGRAPHY
    Publication number: 20260147313
    Abstract: A master sheet includes a substrate and a metallized layer adhered to the substrate. The metallized layer has a plurality of different holographic patterns located at different locations on the substrate corresponding to locations of cards configured to be cut from the substrate.
    Type: Application
    Filed: November 25, 2025
    Publication date: May 28, 2026
    Applicant: Hazen Paper Company
    Inventors: John HAZEN, Don HAVOURD