Patents by Inventor William Paul Zmek

William Paul Zmek 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).

  • Deterministic EMI grid layout for controlling optical diffraction
    Patent number: 10182519
    Abstract: An electromagnetic interference shield is disclosed. The electromagnetic interference shield includes an optically transparent substrate and a metallic coating on the optically transparent substrate. The metal coating is characterized by a plurality of apertures aligned in a pattern that is defined by a deterministic relation. Distances between each of the plurality of apertures and an observation point in an associated image plane are uncorrelated.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: January 15, 2019
    Assignee: GOODRICH CORPORATION
    Inventors: William Paul Zmek, Steven Sumner Prince
  • DETERMINISTIC EMI GRID LAYOUT FOR CONTROLLING OPTICAL DIFFRACTION
    Publication number: 20180084683
    Abstract: An electromagnetic interference shield is disclosed. The electromagnetic interference shield includes an optically transparent substrate and a metallic coating on the optically transparent substrate. The metal coating is characterized by a plurality of apertures aligned in a pattern that is defined by a deterministic relation. Distances between each of the plurality of apertures and an observation point in an associated image plane are uncorrelated.
    Type: Application
    Filed: November 30, 2017
    Publication date: March 22, 2018
    Inventors: William Paul ZMEK, Steven Sumner PRINCE
  • Deterministic EMI grid layout for controlling optical diffraction
    Patent number: 9861019
    Abstract: An electromagnetic interference shield is disclosed. The electromagnetic interference shield includes an optically transparent substrate and a metallic coating on the optically transparent substrate. The metal coating is characterized by a plurality of apertures aligned in a pattern that is defined by a deterministic relation. Distances between each of the plurality of apertures and an observation point in an associated image plane are uncorrelated.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: January 2, 2018
    Assignee: GOODRICH CORPORATION
    Inventors: William Paul Zmek, Steven Sumner Prince
  • DETERMINISTIC EMI GRID LAYOUT FOR CONTROLLING OPTICAL DIFFRACTION
    Publication number: 20140158417
    Abstract: An electromagnetic interference shield is disclosed. The electromagnetic interference shield includes an optically transparent substrate and a metallic coating on the optically transparent substrate. The metal coating is characterized by a plurality of apertures aligned in a pattern that is defined by a deterministic relation. Distances between each of the plurality of apertures and an observation point in an associated image plane are uncorrelated.
    Type: Application
    Filed: December 6, 2012
    Publication date: June 12, 2014
    Inventors: William Paul Zmek, Steven Sumner Prince