Patents by Inventor Raymonde Bloch-Malem

Raymonde Bloch-Malem 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).

  • Lenses and spectacles for reducing nystagmic oscillations, and a method for achieving this purpose
    Patent number: 5440359
    Abstract: The invention provides a tinted pair of lenses for overcoming the deleterious effects of nystagmic oscillations, particularly in persons suffering from dyslexia, the tinting varying along the lateral direction and extending in each lens over at least two zones, a lighter tint being used in a first zone extending from the lens edge nearest to the nose of the wearer, when the lens is in use, to a position corresponding to the centre of the pupil, and a darker tint being used in a second zone extending over the remaining lens area.
    Type: Grant
    Filed: February 4, 1994
    Date of Patent: August 8, 1995
    Inventor: Raymonde Bloch-Malem