Patents by Inventor Leonard Jay Cassara

Leonard Jay Cassara 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).

  • Lenticular screen with removable alignment tab
    Patent number: 7119963
    Abstract: According to various embodiments of the present invention, an apparatus for aligning lenticular screen with substrate image, comprising a lenticular screen with plurality of lenticules, alignment tab, and optical alignment device formed on alignment tab. In some instances, alignment tab has magnifying lens with focal point at a registration groove; in other instances, alignment tab has distorting channel for alignment with a registration line.
    Type: Grant
    Filed: December 16, 2004
    Date of Patent: October 10, 2006
    Inventor: Leonard Jay Cassara