Patent ID: 11945253
Assignee: CRANE & CO., INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC B  C  D  G | IPC B  C  D  G

Claim 3:
4. The security device of claim 1, wherein, in an absence of a colored substrate, the color visible through an image icon focusing element of the arrangement of image icon focusing elements comprises a permutation from a group of nine permutations of the first characteristic color and the second characteristic color, the group of nine permutations comprising:
a first color corresponding to an image icon of the first characteristic color disposed on the focal path of the image icon focusing element, and an absence of an image icon of the second characteristic color on or offset from the focal path of the image icon focusing element;
a second color corresponding to an image icon of the second characteristic color disposed on the focal path of the image icon focusing element, and an absence of an image icon of the first characteristic color on or offset from the focal path of the image icon focusing element;
a third color comprising a white color associated with an absence of any image icons on or offset from the focal path of the image icon focusing element;
a fourth color corresponding to an image icon of the first characteristic color offset from the focal path of the image icon focusing element, and an absence of an image icon of the second characteristic color on or offset from the focal path of the image icon focusing element;
a fifth color corresponding to an image icon of the second characteristic color offset from the focal path of the image icon focusing element, and an absence of an image icon of the first characteristic color on or offset from the focal path of the image icon focusing element;
a sixth color corresponding to an image icon of the first characteristic color disposed on the focal path of the image icon focusing element and an image icon of the second characteristic color disposed on the focal path of the image icon focusing element;
a seventh color corresponding to an image icon of the first characteristic color disposed on the focal path of the image icon focusing element, and an image icon of the second characteristic color offset from the focal path of the image icon focusing element;
an eighth color corresponding to an image icon of the second characteristic color disposed on the focal path of the image icon focusing element, and an image icon of the first characteristic color offset from the focal path of the image icon focusing element; and
a ninth color corresponding to an image icon of the first characteristic color offset from the focal path of the image icon focusing element and an image icon of the second characteristic color offset from the focal path of the image icon focusing element.