Patents by Inventor Daniel C. Ferrara

Daniel C. Ferrara 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).

  • Contact lens permitting translation
    Patent number: 7832858
    Abstract: The present invention describes a contact lens of sufficient vertical length when placed on an eye that the lower portion touches the lower fornix of the eye when the eye rotates on a vertical axis, permitting the eye to translate through different vertical portions of the lens as it moves vertically.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: November 16, 2010
    Inventor: Daniel C. Ferrara
  • Contact lens permitting translation
    Publication number: 20080278679
    Abstract: The present invention describes a contact lens of sufficient vertical length when placed on an eye that the lower portion touches the lower formix of the eye when the eye rotates on a vertical axis, permitting the eye to translate through different vertical portions of the lens as it moves vertically.
    Type: Application
    Filed: May 11, 2007
    Publication date: November 13, 2008
    Inventor: Daniel C. Ferrara