Apparatus for electronically verifying the authenticity of contents within a container
First Claim
1. An apparatus for use in detecting the authenticity of a container sealed with a cap, comprising;
- a radio frequency identification tag comprising a substrate and a radio frequency transceiver circuit adapted to transmit a signal upon receipt of a transmit command and mounted upon said substrate;
a cap for a container having a closed end and an open end, said radio frequency identification tag mounted on an inner surface of said cap; and
an engagement member interconnecting said substrate and said container such that removing said cap from said container results in the fracture of said substrate thereby causing said radio frequency identification tag to become permanently disabled.
1 Assignment
0 Petitions
Accused Products
Abstract
An apparatus for detecting the authenticity of a container sealed with a cap (or other closure) which automatically disables itself when the cap is first removed. A radio frequency identification (RFID) tag includes a substrate, a radio frequency transceiver circuit mounted upon the substrate and connected to an antenna having a fixed length that is also mounted upon the substrate, and a protrusion affixed to or a slot in the substrate. A cap for a container includes the RFID tag mounted on an inner surface adjacent to the closed end. When mounted on the container, the cap mates with a ratchet wheel connected to the container that engages the protrusion or slot such that removing the cap from the container will cause the substrate to fracture and thereby cause the RFID tag to become permanently disabled.
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Citations
4 Claims
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1. An apparatus for use in detecting the authenticity of a container sealed with a cap, comprising;
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a radio frequency identification tag comprising a substrate and a radio frequency transceiver circuit adapted to transmit a signal upon receipt of a transmit command and mounted upon said substrate;
a cap for a container having a closed end and an open end, said radio frequency identification tag mounted on an inner surface of said cap; and
an engagement member interconnecting said substrate and said container such that removing said cap from said container results in the fracture of said substrate thereby causing said radio frequency identification tag to become permanently disabled.
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2. An apparatus for use in detecting the authenticity of a container sealed with a cap, comprising;
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a radio frequency identification tag comprising a substrate, a radio frequency transceiver circuit adapted to transmit a signal upon receipt of a transmit command and mounted upon said substrate, an antenna having a fixed length mounted upon said substrate and connected to said radio frequency transceiver circuit, and a first interconnection means on said substrate;
a cap for a container having a cylindrical portion, a closed end of said cylindrical portion and an open end of said cylindrical portion, said radio frequency identification tag mounted on an inner surface of said cylindrical portion of said cap adjacent to said closed end such that said first connection means faces centrally inward; and
a second interconnection means connected to said container for engaging said first interconnection means when said cap is installed on said container such that removing said cap from said container will exert force on said substrate resulting in the fracture of said substrate thereby causing said radio frequency identification tag to become permanently disabled.
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3. An apparatus for use in detecting the authenticity of a container sealed with a cap, comprising;
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a radio frequency identification tag comprising a substrate, a radio frequency transceiver circuit adapted to transmit a signal upon receipt of a transmit command and mounted upon said substrate, an antenna having a fixed length mounted upon said substrate and connected to said radio frequency transceiver circuit, and a protrusion affixed to said substrate;
a cap for a container having a cylindrical portion, a closed end of said cylindrical portion and an open end of said cylindrical portion, said radio frequency identification tag mounted on an inner surface of said cylindrical portion of said cap adjacent to said closed end such that said protrusion extends centrally inward; and
ratcheting means connected to said container for engaging said protrusion when said cap is installed on said container such that removing said cap from said container will exert force on said substrate resulting in the fracture of said substrate thereby causing said radio frequency identification tag to become permanently disabled.
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4. An apparatus for use in detecting the authenticity of a container sealed with a cap, comprising;
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a radio frequency identification tag comprising a substrate, a radio frequency transceiver circuit adapted to transmit a signal upon receipt of a transmit command and mounted upon said substrate, an antenna having a fixed length mounted upon said substrate and connected to said radio frequency transceiver circuit, and a slot in said substrate;
a cap for a container having a cylindrical portion, a closed end of said cylindrical portion and an open end of said cylindrical portion, said radio frequency identification tag mounted on an inner surface of said cylindrical portion of said cap adjacent to said closed end such that said slot faces centrally inward; and
ratcheting means connected to said container for engaging said slot when said cap is installed on said container such that removing said cap from said container will exert force on said substrate resulting in the fracture of said substrate thereby causing said radio frequency identification tag to become permanently disabled.
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Specification