Patents by Inventor Hermann Gernet

Hermann Gernet 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).

  • Telescopic spectacles glasses
    Patent number: 4973130
    Abstract: A telescopic spectacle lens for telescopic glasses for viewer's eyes with normal eyesight, which is wearable in conventional spectacle frames, made of an optical material shaped to have a lens diameter of 0.00018 m-0.028 m, refractive indicies of 1.349-2.150, axial lens thicknesses of 0.002 m-0.012 m, spherical front surface curvatures of 0.00111 m-0.0174186 m, and spherical rear surface curvatures of 0.0001-0.011 m.
    Type: Grant
    Filed: March 28, 1989
    Date of Patent: November 27, 1990
    Inventor: Hermann Gernet
  • Aniseikonia eyeglass lens with progressive magnification
    Patent number: 4427272
    Abstract: Detailed description in the form of a claim of a novel eyeglass aniseikonia lens with progressive magnification for treating differences in retinal image sizes in cases of unilateral lenslessness or a unilateral artificial lens.
    Type: Grant
    Filed: December 4, 1979
    Date of Patent: January 24, 1984
    Inventor: Hermann Gernet