ALEXANDRIA, Va., July 3 -- United States Patent no. 12,345,956, issued on July 1, was assigned to 2EYES VISION S.L. (Madrid).
"Apparatus and method for projecting a pal lens in front of an eye" was invented by Maria Pilar Urizar Ursua (Madrid), Enrique Gambra Urralburu (Madrid) and Carlos Dorronsoro Diaz (Madrid).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for projecting a progressive addition lens in front of an eye of a user of the apparatus includes a first support for supporting the progressive addition lens in a PAL plane; a projection system configured for projecting without inversion the PAL plane onto a conjugated PAL plane, and generating a non-inverted projection of an object through...