Patents by Inventor Mathieu Martinus Maria Petrus Mattheij

Mathieu Martinus Maria Petrus Mattheij 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).

  • Picture display panel
    Patent number: 3974583
    Abstract: A display panel having an intermediate plate constructed from strips in cross bond, in which luminescent and reflecting material is previously provided on the side faces of the strips.
    Type: Grant
    Filed: February 10, 1975
    Date of Patent: August 17, 1976
    Assignee: U.S. Philips Corporation
    Inventors: Johannes Van Esdonk, Johannes Petrus Hornman, Antonius Matheus Johanna Bluekens, Mathieu Martinus Maria Petrus Mattheij