Patents by Inventor Thomas Cvetkovich

Thomas Cvetkovich 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).

  • Wide angle hologram device illuminated with a near field source and method for manufacturing same
    Patent number: 8908249
    Abstract: A method of manufacturing a master for producing a hologram device is provided. The holographic image reconstructs when the photosensitive film of the hologram device is struck by a beam of light from a wide angle being defined relative to a perpendicular line to a surface of the photosensitive film.
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: December 9, 2014
    Assignee: Claudelli Productions, Inc
    Inventors: Joseph J. Ciaudelli, Thomas Cvetkovich
  • WIDE ANGLE HOLOGRAM DEVICE ILLUMINATED WITH A NEAR FIELD SOURCE AND METHOD FOR MANUFACTURING SAME
    Publication number: 20120038959
    Abstract: A method of manufacturing a master for producing a hologram device is provided. The holographic image reconstructs when the photosensitive film of the hologram device is struck by a beam of light from a wide angle being defined relative to a perpendicular line to a surface of the photosensitive film.
    Type: Application
    Filed: August 13, 2010
    Publication date: February 16, 2012
    Inventors: Joseph J. CIAUDELLI, Thomas Cvetkovich