Patents by Inventor Brian Mark Diplock

Brian Mark Diplock has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20260234967
    Abstract: An alarm tag having a housing, a shackle and an electronic circuit within the housing having a lock alarm, the shackle being lockable to the housing to provide a locked condition of the alarm tag. The lock alarm includes combination locking structure that enables the alarm tag to be unlocked without the use of a separate key or detachment device. The lock alarm is activated if the housing is broken or the shackle is cut when the alarm tag is in the locked condition. The alarm tag also cooperates with conventional EAS antennas having an EAS alarm. If the alarm tag comes within a predetermined distance of the EAS antenna, the EAS alarm is activated. The alarm tag can also be configured to activate the lock alarm also if the alarm tag comes within a predetermined distance of the EAS antenna.
    Type: Application
    Filed: March 30, 2026
    Publication date: August 13, 2026
    Applicant: Control Group Companies, LLC
    Inventors: Wang Hexiao, Brian Mark Diplock, Thomas John Meehan
  • Patent number: 12607044
    Abstract: An alarm tag having a housing, a shackle and an electronic circuit within the housing having a lock alarm, the shackle being lockable to the housing to provide a locked condition of the alarm tag. The lock alarm includes combination locking structure that enables the alarm tag to be unlocked without the use of a separate key or detachment device. The lock alarm is activated if the housing is broken or the shackle is cut when the alarm tag is in the locked condition. The alarm tag also cooperates with conventional EAS antennas having an EAS alarm. If the alarm tag comes within a predetermined distance of the EAS antenna, the EAS alarm is activated. The alarm tag can also be configured to activate the lock alarm also if the alarm tag comes within a predetermined distance of the EAS antenna.
    Type: Grant
    Filed: January 12, 2024
    Date of Patent: April 21, 2026
    Assignee: Control Group Companies, LLC
    Inventors: Wang Hexiao, Brian Mark Diplock, Thomas John Meehan
  • Publication number: 20250230688
    Abstract: An alarm tag having a housing, a shackle and an electronic circuit within the housing having a lock alarm, the shackle being lockable to the housing to provide a locked condition of the alarm tag. The lock alarm includes combination locking structure that enables the alarm tag to be unlocked without the use of a separate key or detachment device. The lock alarm is activated if the housing is broken or the shackle is cut when the alarm tag is in the locked condition. The alarm tag also cooperates with conventional EAS antennas having an EAS alarm. If the alarm tag comes within a predetermined distance of the EAS antenna, the EAS alarm is activated. The alarm tag can also be configured to activate the lock alarm also if the alarm tag comes within a predetermined distance of the EAS antenna.
    Type: Application
    Filed: January 12, 2024
    Publication date: July 17, 2025
    Applicant: Control Group Companies, LLC
    Inventors: Wang Hexiao, Brian Mark Diplock, Thomas John Meehan
  • Patent number: 10573140
    Abstract: A security device for use with an item of merchandise may include a rigid housing adapted for insertion into a pocket of the item, an alarm disposed within the housing, and a sensor mounted to the housing. The sensor may be configured to indicate whether the security device is outside the pocket of the item, whereby an indication that the security device is outside the pocket of the item causes the alarm to generate a human-perceptible alert.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: February 25, 2020
    Assignee: Control Group Companies, LLC
    Inventors: Brian Mark Diplock, Thomas John Meehan
  • Publication number: 20180374323
    Abstract: A security device for use with an item of merchandise may include a rigid housing adapted for insertion into a pocket of the item, an alarm disposed within the housing, and a sensor mounted to the housing. The sensor may be configured to indicate whether the security device is outside the pocket of the item, whereby an indication that the security device is outside the pocket of the item causes the alarm to generate a human-perceptible alert.
    Type: Application
    Filed: June 22, 2018
    Publication date: December 27, 2018
    Applicant: Control Group Companies, LLC
    Inventors: Brian Mark Diplock, Thomas John Meehan
  • Patent number: D1080354
    Type: Grant
    Filed: January 12, 2024
    Date of Patent: June 24, 2025
    Assignee: Control Group Companies, LLC
    Inventors: Thomas John Meehan, Brian Mark Diplock, Wang Hexiao