Patents by Inventor Meir Eldar

Meir Eldar 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).

  • Educational globe-like structure for teaching colors
    Patent number: 7131841
    Abstract: The invention provides an educational globe-like structure for teaching colors and the relationship between different colors, the globe-like structure being arranged to display the interrelationship between colors simultaneously in both longitudinal and latitudinal directions, characterized in that the globe is constructed of at least 15 different colored interlocking toy building blocks, wherein blocks of at least 3 basic colors are disposed around the equator of the globe, and the poles of the globe-like structure are formed, respectively, of 2 further basic colors and the remaining blocks intermediate between the blocks of basic colors represent interim colors between the basic colors.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: November 7, 2006
    Inventor: Meir Eldar
  • Educational globe-like structure for teaching colors
    Publication number: 20050089833
    Abstract: The invention provides an educational globe-like structure for teaching colors and the relationship between different colors, the globe-like structure being arranged to display the interrelationship between colors simultaneously in both longitudinal and latitudinal directions, characterized in that the globe is constructed of at least 15 different colored interlocking toy building blocks, wherein blocks of at least 3 basic colors are disposed around the equator of the globe, and the poles of the globe-like structure are formed, respectively, of 2 further basic colors and the remaining blocks intermediate between the blocks of basic colors represent interim colors between the basic colors.
    Type: Application
    Filed: October 7, 2004
    Publication date: April 28, 2005
    Inventor: Meir Eldar
  • Method and chart for organizing and producing colors
    Patent number: 4211016
    Abstract: The invention provides a method and chart for organizing, developing and depicting a multipigment scale of colors based on at least five basic colors and any chosen number of subdivisions therebetween. The method and chart are based on the development of a two dimensional array of a plurality of planar triangular groupings of distinct color points wherein the apices of each triangular grouping represents the color extremes of said groupings and the remaining color points within said grouping are arranged in equidistant transitional color intervals between said apices and between the apices of any subtriangles definable within the groupings, the groupings representing planar cuts of an m-1 dimensional pyramid the apices of which pyramid represent the basic colors chosen.
    Type: Grant
    Filed: January 26, 1979
    Date of Patent: July 8, 1980
    Inventor: Meir Eldar