Patent ID: 7296716

Claim:
An ID/credit card anti-theft device for mounting to a belt having an inside surface and an outside surface, said anti-theft device adapted for placement between said belt inside surface and a waist of a wearer and for securely holding an at least one card, said at least one card having an upper surface and a bottom surface, wherein said ID/credit card anti-theft device comprises a first rectangular body comprising a chamber for receiving and securely holding the at least one card, a second elongate body comprising means for demountably mounting said first rectangular body to the belt and means for sealing the at least one card within said chamber in a locked configuration; and, a biasing element positioned within said chamber, said biasing element adapted for exerting a securing biasing force against said bottom surface of the at least one card contained within the chamber, and wherein the first rectangular body comprises a top portion and a bottom portion joined to said top portion, wherein the joined top portion and bottom portion create the chamber within the rectangular body and wherein; a. said bottom portion comprises a planer upper surface and a concave lower surface and, wherein said planer upper surface forms the chamber floor and said concave lower surface is adapted for comfortable placement against said waist of said wearer; and, b. said top portion comprises a planer lower surface and a convex upper surface and, wherein said planer lower surface forms the chamber ceiling and wherein said convex upper surface is adapted for placement against the inside surface of the belt thereby rendering the anti-theft device invisible.