Patents by Inventor Lois Kapp

Lois Kapp 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).

  • Patent number: 3977106
    Abstract: There is disclosed a nutrition-indicating device comprising a flat circular chart with a flat wheel rotatably pivoted at each side of the chart. The diameters of the wheels are the same and are less than the diameter of the chart so that a peripheral margin is left uncovered by the wheels on both sides of the chart. The names of different foods appear around this exposed periphery on both sides of the chart and the areas occupied by a number of the food names are given a color which is not the same for all foods. There are a plurality of such colors and the different colors represent different amounts of cholesterol in the food associated with the color. The particular colors disclosed are yellow, green, blue, purple, red and orange, which represent respectively: absence, trace, small, medium, large and abundance of cholesterol.
    Type: Grant
    Filed: December 12, 1974
    Date of Patent: August 31, 1976
    Inventor: Lois Kapp