Patents by Inventor David N. Berglund

David N. Berglund 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: 20240125148
    Abstract: A cabinet lock for protecting merchandise within a merchandise display cabinet having an inner door and an outer door. The cabinet lock includes a strike plate affixed to the inner door and a lock housing affixed to the outer door such that the cabinet is in a locked configuration that prevents access to the merchandise when the lock housing is operably engaged to the strike plate. A programmable electronic key communicates a security code with the cabinet lock and transfers electrical power to the cabinet lock to operate a lock mechanism between the locked configuration and an unlocked configuration. An indicator is provided for indicating whether the cabinet lock is in the locked configuration or the unlocked configuration. The indicator includes a first segment and a second segment that can be energized to visually indicate the status of the cabinet lock.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 18, 2024
    Inventors: Jeffrey A. Grant, David N. Berglund, Hrishikesh P. Gogate, Justin A. Richardson, Wiliam W. Warren, Andrew W. Moock
  • Patent number: 11908292
    Abstract: Embodiments of the present invention are directed to security systems for securing an item of merchandise from theft or unauthorized removal. For example, the security system may include a sensor configured to be coupled to the item of merchandise and a base configured to removably support the sensor and the item of merchandise thereon. The sensor includes at least one electrical contact and an inductive coil, and the base includes at least one electrical contact and driving electronics for the inductive coil. The sensor is configured to transfer power inductively to the item of merchandise when the at least one electrical contact of the sensor contacts the at least one electrical contact of the base to thereby allow the driving electronics to energize the inductive coil, wherein the sensor is configured to cease transferring power to the item of merchandise when the sensor is lifted off of the base.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: February 20, 2024
    Assignee: InVue Security Products Inc.
    Inventors: Gary A. Taylor, David N. Berglund
  • Patent number: 11885155
    Abstract: A cabinet lock for protecting merchandise within a merchandise display cabinet having an inner door and an outer door. The cabinet lock includes a strike plate affixed to the inner door and a lock housing affixed to the outer door such that the cabinet is in a locked configuration that prevents access to the merchandise when the lock housing is operably engaged to the strike plate. A programmable electronic key communicates a security code with the cabinet lock and transfers electrical power to the cabinet lock to operate a lock mechanism between the locked configuration and an unlocked configuration. An indicator is provided for indicating whether the cabinet lock is in the locked configuration or the unlocked configuration. The indicator includes a first segment and a second segment that can be energized to visually indicate the status of the cabinet lock.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: January 30, 2024
    Assignee: InVue Security Products, Inc.
    Inventors: Jeffrey A Grant, David N. Berglund, Hrishikesh P. Gogate, Justin A. Richardson, William W. Warren, Andrew W. Moock
  • Publication number: 20240005753
    Abstract: Security systems and methods configured for use with an item of merchandise for retail display are provided. For example, a security system includes a sensor configured to be electrically connected to an internal power source of an item of merchandise and an alarm module configured to communicate with the sensor.
    Type: Application
    Filed: September 14, 2023
    Publication date: January 4, 2024
    Inventors: Jeffrey A. Grant, Gary A. Taylor, Jonathon D. Phillips, David N. Berglund
  • Patent number: 11864335
    Abstract: Embodiments of the present invention are directed to systems, devices, lockable enclosures, and methods for data centers. In one example, a lockable enclosure for a data drive is provided. The lockable enclosure includes a housing configured to retain a first data drive and a latch contained within the housing and configured to receive a second data drive, wherein the latch is configured to move within the housing for dispensing the first data drive from the housing while the second data drive remains secured therein.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: January 2, 2024
    Assignee: InVue Security Products, Inc.
    Inventors: Christopher J. Fawcett, Jeffrey A. Grant, David N. Berglund, Gary A. Taylor
  • Publication number: 20230380087
    Abstract: Embodiments of the present invention are directed to systems, devices, lockable enclosures, and methods for data centers. In one example, a lockable enclosure for a data drive is provided. The lockable enclosure includes a housing configured to retain a first data drive and a latch contained within the housing and configured to receive a second data drive, wherein the latch is configured to move within the housing for dispensing the first data drive from the housing while the second data drive remains secured therein.
    Type: Application
    Filed: August 4, 2023
    Publication date: November 23, 2023
    Inventors: Christopher J. Fawcett, Jeffrey A. Grant, David N. Berglund, Gary A. Taylor
  • Publication number: 20230377431
    Abstract: Embodiments of the present invention are directed to recoilers, merchandise security systems, and methods for displaying and protecting an article of merchandise from theft. In one example, the merchandise security system includes a sensor configured to be secured to the article of merchandise and a base for removably supporting the sensor and the item of merchandise thereon. The system also includes a recoiler operably coupled to the sensor. The recoiler includes a rotatable member defining a helical recess. The system further includes a cable configured to connect to the sensor and to be unwound from and wound on the rotatable member as the cable is extended and retracted. The cable is configured to be extended from the recoiler in response to the sensor being lifted off of the base, and the cable is configured to be retracted into the recoiler in response to the sensor being moved to a seated position on the base.
    Type: Application
    Filed: August 4, 2023
    Publication date: November 23, 2023
    Inventors: David N. Berglund, Kyle Baker, Robert Bisesti
  • Patent number: 11816966
    Abstract: Embodiments of the present invention are directed to security systems for securing an item of merchandise from theft or unauthorized removal. For example, the security system may include a sensor configured to be coupled to the item of merchandise and a base configured to removably support the sensor and the item of merchandise thereon. The sensor has a generally L-shaped surface for being secured to a portion of the rear and bottom surfaces of the item of merchandise. The base includes a charging circuit for providing power to the sensor and/or the item of merchandise.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: November 14, 2023
    Assignee: InVue Security Products Inc.
    Inventors: David N. Berglund, Daniel D. Dugas, Jeffrey A. Grant
  • Publication number: 20230355009
    Abstract: A sensor for a merchandise display security system for displaying and protecting an article of merchandise is provided. The security system includes a merchandise bracket configured to be secured to the article of merchandise and a sensor configured to releasably engage the merchandise bracket and to detect unauthorized removal of the merchandise bracket or the sensor from the article of merchandise. The sensor is configured to be releasably engaged with the merchandise bracket such that the sensor is removable from the merchandise bracket while the merchandise bracket remains secured to the article of merchandise.
    Type: Application
    Filed: July 14, 2023
    Publication date: November 9, 2023
    Inventors: Michael R. Johnston, Robert Schultz, David N. Berglund, Robert O. Hartweg
  • Patent number: 11808058
    Abstract: A merchandise security device is provided. The merchandise security device may include a lock mechanism operably engaged with a shape memory material configured to receive electrical power for locking and unlocking the lock mechanism. The shape memory material may be configured to change in shape in response to receiving electrical power to thereby lock or unlock the lock mechanism.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: November 7, 2023
    Assignee: InVue Security Products Inc.
    Inventors: Gary A. Taylor, Jeffrey A. Grant, David N. Berglund
  • Patent number: 11800939
    Abstract: Modular sweep detectors, systems, and methods for securing items of merchandise from theft and are provided. In one example, a modular sweep detector includes a housing configured to engage a pusher of a pusher device and a sensor configured to engage a biasing member of the pusher device. The biasing member is configured to be biased in response to movement of the pusher. The sensor is configured to detect movement of the pusher for determining if a predetermined number of items of merchandise have been removed from the pusher device.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: October 31, 2023
    Assignee: InVue Security Products Inc.
    Inventors: Jeffrey A. Grant, Gary A. Taylor, David N. Berglund
  • Patent number: 11798384
    Abstract: Security systems and methods configured for use with an item of merchandise for retail display are provided. For example, a security system includes a sensor configured to be electrically connected to an internal power source of an item of merchandise and an alarm module configured to communicate with the sensor. The sensor is configured to receive power from the internal power source for performing one or more security functions, and the alarm module is configured to generate a security signal in response to a security event.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: October 24, 2023
    Assignee: InVue Security Products Inc.
    Inventors: Jeffrey A. Grant, Gary A. Taylor, Jonathon D. Phillips, David N. Berglund
  • Patent number: 11756395
    Abstract: Embodiments of the present invention are directed to recoilers, merchandise security systems, and methods for displaying and protecting an article of merchandise from theft. In one example, the merchandise security system includes a sensor configured to be secured to the article of merchandise and a base for removably supporting the sensor and the item of merchandise thereon. The system also includes a recoiler operably coupled to the sensor. The recoiler includes a rotatable member defining a helical recess. The system further includes a cable configured to connect to the sensor and to be unwound from and wound on the rotatable member as the cable is extended and retracted. The cable is configured to be extended from the recoiler in response to the sensor being lifted off of the base, and the cable is configured to be retracted into the recoiler in response to the sensor being moved to a seated position on the base.
    Type: Grant
    Filed: April 26, 2022
    Date of Patent: September 12, 2023
    Assignee: InVue Security Products Inc.
    Inventors: David N. Berglund, Kyle Baker, Robert Bisesti
  • Patent number: 11758669
    Abstract: Embodiments of the present invention are directed to systems, devices, lockable enclosures, and methods for data centers. In one example, a lockable enclosure for a data drive is provided. The lockable enclosure includes a housing configured to retain a first data drive and a latch contained within the housing and configured to receive a second data drive, wherein the latch is configured to move within the housing for dispensing the first data drive from the housing while the second data drive remains secured therein.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: September 12, 2023
    Assignee: InVue Security Products Inc.
    Inventors: Christopher J. Fawcett, Jeffrey A. Grant, David N. Berglund, Gary A. Taylor
  • Patent number: 11756394
    Abstract: Embodiments of the present invention are directed to merchandise security systems and methods for displaying and protecting items of merchandise from theft. A merchandise security system and method according to the invention includes at least one tag and a plurality of nodes positioned within a display area. The plurality of nodes are operable for determining a location of the tag. The wireless beacon tracking system further includes a server operably associated with the plurality of nodes for receiving information related to the location of the tag.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: September 12, 2023
    Assignee: InVue Security Products Inc.
    Inventors: David N. Berglund, Christopher J. Fawcett, Gary A. Taylor
  • Patent number: 11737582
    Abstract: A sensor for a merchandise display security system for displaying and protecting an article of merchandise is provided. The security system includes a merchandise bracket configured to be secured to the article of merchandise and a sensor configured to releasably engage the merchandise bracket and to detect unauthorized removal of the merchandise bracket or the sensor from the article of merchandise. The sensor is configured to be releasably engaged with the merchandise bracket such that the sensor is removable from the merchandise bracket while the merchandise bracket remains secured to the article of merchandise.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: August 29, 2023
    Assignee: InVue Security Products Inc.
    Inventors: Michael R. Johnston, Robert Schultz, David N. Berglund, Robert O. Hartweg
  • Publication number: 20230180947
    Abstract: A merchandise display hook and method for dispensing one or more items of merchandise from a merchandise display hook and/or for loading one or more items of merchandise onto the display hook are provided. The display hook may include at least one rod configured to be mounted to a display fixture and to receive one or more items of merchandise thereon. The display hook may also include a helix disposed about the rod and extending at least partially along a length of the rod. The helix is configured to rotate in a dispensing direction for dispensing the one or more items of merchandise from the rod and/or an opposite loading direction for loading the one or more items of merchandise onto the rod.
    Type: Application
    Filed: February 3, 2023
    Publication date: June 15, 2023
    Inventors: David N. Berglund, Erik L. van Bergen, Christopher J. Fawcett, Jeffrey A. Hendren, A. Reneau Van Landingham, JR., Matthew Thomas Kerley
  • Publication number: 20230177902
    Abstract: Embodiments of the present invention are directed to systems and methods for preventing unauthorized access to server racks. In one example, a system includes an electronic key and an electronic lock configured to be attached to the server rack. The electronic lock is configured to communicate with the electronic key for determining whether the electronic key is authorized to unlock or lock the lock. The electronic lock includes a handle configured to be disengaged from the electronic lock when the electronic key is authorized, and the handle is configured to be actuated to unlock the lock for accessing the server rack when the handle is disengaged from the electronic lock. The electronic lock is configured to re-lock only when the handle is engaged with the electronic lock.
    Type: Application
    Filed: July 27, 2021
    Publication date: June 8, 2023
    Inventors: Christopher J. Fawcett, Gary A. Taylor, Jeffrey A. Grant, Ethan Evan Wood, David N. Berglund
  • Publication number: 20230145820
    Abstract: Embodiments of the present invention are directed to systems, devices, lockable enclosures, and methods for data centers. In one example, a lockable enclosure for a data drive is provided. The lockable enclosure includes a housing configured to retain a first data drive and a latch contained within the housing and configured to receive a second data drive, wherein the latch is configured to move within the housing for dispensing the first data drive from the housing while the second data drive remains secured therein.
    Type: Application
    Filed: January 5, 2023
    Publication date: May 11, 2023
    Inventors: Christopher J. Fawcett, Jeffrey A. Grant, David N. Berglund, Gary A. Taylor
  • Patent number: 11620886
    Abstract: Embodiments of the present invention are directed to security systems for securing an item of merchandise from theft or unauthorized removal. For example, the security system may include a sensor configured to be coupled to the item of merchandise and a base configured to removably support the sensor and the item of merchandise thereon. The sensor includes at least one electrical contact and an inductive coil, and the base includes at least one electrical contact and driving electronics for the inductive coil. The sensor is configured to transfer power inductively to the item of merchandise when the at least one electrical contact of the sensor contacts the at least one electrical contact of the base to thereby allow the driving electronics to energize the inductive coil, wherein the sensor is configured to cease transferring power to the item of merchandise when the sensor is lifted off of the base.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: April 4, 2023
    Assignee: InVue Security Products Inc.
    Inventors: Gary A. Taylor, David N. Berglund