Color identification system
OwnerGerald W. Tasmainventor
Life of this patent
Estimating the term…
Abstract
This relates to an identification system for authenticating labels and cards. Each label or card would be provided with authenticating characters which are printed in color and which are at least in part in overlapping relation so as to make it difficult to identify the individual characters by eye. However, when a pair of overlapping characters is viewed through a colored filter, depending upon the color of the filter, one or other of the two superimposed characters would appear. By providing the authenticating characters in a preselected arrangement and utilizing colored filter segments in a similar preselected arrangement, only those authenticating characters which form part of the authenticating information would appear.
Claims17
An identification system comprising an identifying member and an authenticating device, said identifying member having thereon characters in at least two different colors with areas of said characters overlapping so as to be confusing to the naked eye, certain of said characters of at least two of said colors being an authentication mark, said authentication mark being in a preselected pattern of at least two portions, one portion in one color and another portion in a second color, and said authenticating device including filter segments with each filter segment being of a different color and being a filter for at least said two colors, and said filter segments being arranged in said preselected pattern, said identifying member and said authenticating device having a preselected relationship with each other whereby said authentication mark will appear only when said identifying member is associated with said authenticating device in said preselected relationship.
An identifying member for use as part of an identification system, said identifying member having thereon characters in at least two different colors with areas of said characters overlapping so as to be confusing to the naked eye, certain of said characters of at least two of said colors being an authentication mark, said authentication mark being in a preselected pattern of at least two portions, one portion in one color and another portion in a second color, said identifying member being adapted for use in an identification system including an authenticating device, said authenticating device including filter segments with each filter segment being of a different color and being a filter for at least said two colors, and the filter segments being arranged in said preselected pattern, said identifying member and the authenticating device having a preselected relationship with each other whereby said authentication mark will appear only when said identifying member is associated with the authenticating device in said preselected relationship.
An authenticating device for use in an identification system, said authenticating device including at least three filter segments with each filter segment being of a different color and being a filter for at least two preselected colors, and said filter segments being arranged in a preselected pattern in plural lines for alignment with colored characters arranged in said preselected pattern, said authenticating device being adapted for use in an identification system of the type where an identifying member has thereon characters in at least three different colors with areas of said characters overlapping so as to be confusing to the naked eye, certain of the characters of at least three of the colors being an authentication mark, said authentication mark being in a preselected pattern of at least three portions, one portion in one color, another portion being in a second color and a third portion being in a third color, the authenticating device and the identifying member having a preselected relationship with each other whereby the authentication mark will appear only when the identifying member is associated with the authenticating device in the preselected relationship.
Dependencies are inferred from the claim text.