Patents Assigned to EDGE SECURITY PRODUCTS, LLC
  • Patent number: 11790752
    Abstract: A security device includes a plunger switch with a plunger that moves to extend through an aperture in the housing and a removable protective backing coupled to an adhesive pad that initially maintains the plunger in the depressed position and the security device in an inventory state. In the inventory state, processing circuitry of the security device is configured to take no action in response to a deactivator sensor detecting a deactivator sign. The processing circuitry being configured to control operation of a sounder based on a current state of the processing circuitry and signaling from the plunger switch.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: October 17, 2023
    Assignee: Edge Security Products, LLC
    Inventor: Ningsheng Zhang
  • Patent number: 11756393
    Abstract: A security device is provided that includes an electronic article surveillance tag that may be configured to resonate to provide a wireless response signal to a deactivator to trigger generation of a deactivation field. Further, the security device may include tamper detection circuitry which may include a tamper sensor configured to generate a tamper signal in response to detecting a tamper event, a deactivation sensor configured to generate a deactivation signal in response to detecting the deactivation field, and a sounder. In this regard, the tamper detection circuitry may be configured to deactivate the tamper detection circuitry in response to receiving the deactivation signal from the deactivation sensor such that receipt of the tamper signal after deactivation of the tamper detection circuitry does not trigger the sounder to emit the alarm.
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: September 12, 2023
    Assignee: EDGE SECURITY PRODUCTS LLC
    Inventors: Ningsheng Zhang, David P. Christianson
  • Patent number: 11250677
    Abstract: A security device is provided that includes an electronic article surveillance tag that may be configured to resonate to provide a wireless response signal to a deactivator to trigger generation of a deactivation field. Further, the security device may include tamper detection circuitry which may include a tamper sensor configured to generate a tamper signal in response to detecting a tamper event, a deactivation sensor configured to generate a deactivation signal in response to detecting the deactivation field, and a sounder. In this regard, the tamper detection circuitry may be configured to deactivate the tamper detection circuitry in response to receiving the deactivation signal from the deactivation sensor such that receipt of the tamper signal after deactivation of the tamper detection circuitry does not trigger the sounder to emit the alarm.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: February 15, 2022
    Assignee: Edge Security Products, LLC
    Inventors: Ningsheng Zhang, David P. Christianson
  • Patent number: 11164433
    Abstract: A box edge security device, for a merchandise box having adjacent structural portions connected together along an edge, includes an edge cleat and a tag assembly. The edge cleat is adapted to be attached around an edge of a merchandise box, the merchandise box having a first structural portion and a second structural portion that are connected to one another along the edge, such that a first portion of the edge cleat is disposed against the first structural portion of the merchandise box and a second portion of the edge cleat is disposed against the second structural portion of the merchandise box. The tag assembly interlocks with the edge cleat and includes an electronics assembly, contained within a housing, that forms at least part of an alarm system. The electronics assembly may include an electronic article surveillance (EAS) tag.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: November 2, 2021
    Assignee: Edge Security Products, LLC
    Inventor: Ningsheng Zhang
  • Patent number: 11037421
    Abstract: A security device is provided that includes a seal and a tag assembly. The seal may be configured to be attached to a merchandise box. The tag assembly may include housing and an electronics assembly disposed within the housing. The housing of the tag assembly may be configured to slide onto the seal via sliding engagement between the housing and the seal.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: June 15, 2021
    Assignee: EDGE SECURITY PRODUCTS, LLC
    Inventor: Ningsheng Zhang
  • Patent number: 10593178
    Abstract: A box edge security device, for a merchandise box that includes having adjacent structural portions connected together along an edge, includes an edge seal and a tag assembly. The edge seal is adapted to be attached around an edge of a merchandise box, the merchandise box having a first structural portion and a second structural portion that are connected to one another along the edge, such that a first portion of the edge seal is disposed against the first structural portion of the merchandise box and a second portion of the edge seal is disposed against the second structural portion of the merchandise box. The tag assembly interlocks with the edge seal and includes an electronics assembly, contained within a housing, that forms at least part of an alarm system. The electronics assembly may include an electronic article surveillance (EAS) tag.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: March 17, 2020
    Assignee: EDGE SECURITY PRODUCTS, LLC
    Inventor: Ningsheng Zhang