# US 10,121,341 B2 · Retail merchandise hook with radio transmission > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,121,341 B2 - Document ID: US10121341B2 - Status: Granted - Kind: B2 - Application number: 15/627,033 - Filed: 2017-06-19 - Published: 2018-07-26 - Granted: 2018-11-06 - Earliest claimed: 2017-01-23 - Assignees: Southern Imperial, Inc. - Applicants: Brent Ewing; Chan Chor Man - Inventors: Brent Ewing; Chan Chor Man - Web page: https://patentgrep.com/patent/US10121341B2 ## CPC - A47F 5/0861: {Anti-theft means therefor} - G08B 13/2434: {Tag housing and attachment details} - G08B 13/1436: {with motion detection} - G08B 13/1472: {with force or weight detection} - G08B 13/1481: {with optical detection} - G08B 13/149: {with electric, magnetic, capacitive switch actuation} - G08B 25/009: {Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range} - G08B 25/10: using wireless transmission systems {(G08B25/009 takes precedence)} - G08B 25/007: {Details of data content structure of message packets; data protocols} - A47F: SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS - G08B: SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS ## Abstract A signal-emitting retail display device that includes a wire have a top portion and a bottom portion, the top portion configured to support a label holder, the bottom portion configured to store one or more retail items. The signal-emitting retail display device also has an electronic unit that includes an emitter. The emitter is configured to emit an audible alarm or warning signal, and configured to wirelessly transmit a signal to a remotely-located alarm box indicative of the audible alarm or warning signal. The wire is electrically coupled to the electronic unit such that the wire functions as an antenna for the transmission of the signal to the alarm box. ## Claims ### Claim 1 A retail theft deterrent system comprising: a signal-emitting retail display device comprising: a wire have a top portion and a bottom portion, the top portion configured to support a label holder, the bottom portion configured to store one or more retail items; and an electronic unit that includes an emitter, the emitter being configured to emit an audible alarm or warning signal, and configured to wirelessly transmit a signal to a remotely-located alarm box indicative of the audible alarm or warning signal; wherein the wire is electrically coupled to the electronic unit such that the wire functions as an antenna for the transmission of the signal to the remotely-located alarm box; and the remotely-located alarm box comprising: a receiver configured to receive a wireless signal from one or more signal-emitting retail display devices; an alarm box emitter configured to emit an audible signal indicative of the wireless signal received from the one or more signal-emitting retail display devices; and one or more terminals for connecting the remotely-located alarm box to an output receiving device, the output receiving device configured to alert a user to a theft condition. ### Claim 2 (depends on 1) The retail theft deterrent system of claim 1, wherein the top portion has a top end and the bottom portion has a bottom end, the top end and bottom end arranged in spaced relation to each other such that a label holder attached to the top end abuts the bottom end; wherein the label holder is configured to rotate away from the bottom end to allow merchandise to be removed from the bottom portion; and wherein the emitter is configured to emit the audible alarm or the warning signal when the label holder is rotated away from the bottom end. ### Claim 3 (depends on 2) The retail theft deterrent system of claim 2, wherein the emitter is configured to emit the audible alarm when the label holder is rotated away from the bottom end, and configured to transmit the warning signal to the remotely-located alarm box when the label holder is rotated away from the bottom end for longer than a threshold length of time. ### Claim 4 (depends on 2) The retail theft deterrent system of claim 2, wherein the emitter is configured to emit the audible alarm and transmit the warning signal to the remotely-located alarm box when the label holder is rotated away from the bottom end for longer than a threshold length of time. ### Claim 5 (depends on 2) The retail theft deterrent system of claim 2, wherein the emitter is configured to emit the audible alarm and transmit the warning signal to the remotely-located alarm box when the label holder is rotated away from the bottom end more than a predetermined number of times within a threshold length of time. ### Claim 6 (depends on 1) The retail theft deterrent system of claim 1, wherein the remotely-located alarm box further comprises control circuitry configured to transmit a control signal used to activate and/or control the output receiving device. ### Claim 7 (depends on 1) The retail theft deterrent system of claim 1, wherein the output receiving device is one of a computer, a pager, a cellular telephone, a public address system, computer memory, a video camera, and a video monitor. ### Claim 8 (depends on 1) The retail theft deterrent system of claim 1, wherein the remotely-located alarm box further comprises control circuitry that causes the emitter to emit a first audible signal when a first wireless signal from the one or more signal-emitting retail display devices indicates no-theft condition, and to emit a second audible signal, different from the first audible signal, when a second wireless signal from the one or more signal-emitting retail display devices indicates a theft condition. ### Claim 9 (depends on 8) The retail theft deterrent system of claim 8, wherein the control circuitry causes the emitter to emit the second audible signal when the first wireless signal is absent for a threshold amount of time. ### Claim 10 (depends on 1) The retail theft deterrent system of claim 1, wherein the top portion has a top end and the bottom portion has a bottom end, the top end and bottom end arranged in spaced relation to each other such that a label holder attached to the top end abuts the bottom end; wherein the label holder is configured to rotate away from the bottom end to allow merchandise to be removed from the bottom portion; and wherein the emitter is configured to emit the audible alarm or the warning signal when the label holder is rotated away from the bottom end; and wherein the emitter is configured to either: emit the audible alarm when the label holder is rotated away from the bottom end, and configured to transmit a warning signal to the remotely-located alarm box when the label holder is rotated away from the bottom end for longer than a threshold length of time; or emit the audible alarm and transmit the warning signal to the remotely-located alar box when the label holder is rotated away from the bottom end for longer than a threshold length of time; or emit the audible alarm and transmit the warning signal to the remotely-located alarm box when the label holder is rotated away from the bottom end more than a predetermined number of times within a threshold length of time. ### Claim 11 (depends on 1) The retail theft deterrent system of claim 1, wherein the remotely-located alarm box further includes a mode switching button for switching the remotely-located alarm box between different modes of operation, and wherein the signal-emitting retail display device includes a mode switch for switching the signal-emitting retail display device between different modes of operation. ### Claim 12 (depends on 1) The retail theft deterrent system of claim 1, wherein the top portion has a top end and the bottom portion has a bottom end, the top end and bottom end arranged in spaced relation to each other such that the label holder attached to the top end abuts the bottom end; wherein the label holder is configured to rotate away from the bottom end to allow merchandise to be removed from the bottom portion; and wherein the emitter is configured to emit the audible alarm or the warning signal when the label holder is rotated away from the bottom end. ### Claim 13 (depends on 1) The retail theft deterrent system of claim 1, wherein the signal-emitting retail display device comprises a U-shaped locking mechanism coupled to the electronic unit and configured to selectively rotate between an up position and a down position, wherein, in the down position, the U-shaped locking mechanism wraps around the bottom wire with the bottom wire passing through an aperture created by the U-shaped locking mechanism and the electronic unit, the U-shaped locking mechanism further configured to lock in the down position upon receipt of a signal by the electronic unit. ### Claim 14 (depends on 1) The retail theft deterrent system of claim 1, further comprising a second remotely-located alarm box and a plurality of signal-emitting retail display devices, wherein the remotely-located alarm box is paired with one or more signal-emitting devices having a first identification code, and the second remotely-located alarm box is paired with one or more signal-emitting devices having a second identification code.