Patents by Inventor John Brewster

John Brewster 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).

  • Patent number: 12559991
    Abstract: Systems and methods for providing a barrier assembly that prevents access to a secure area can include a panel movable between an open position and a closed position in which the panel substantially obstructs a passageway, but where the panel width is less than the width of the passageway. A first locking pin is movable from a retracted position within the panel to an extended position protruding out of the top edge of the panel, and a second locking pin is movable from a retracted position within the panel to an extended position protruding out of the bottom edge of the panel. An actuator is on or within the panel and is configured to trigger extension of the locking pins to respective extended positions when the actuator contacts a stopper in the passageway. The barrier assembly can further prevent retraction of the locking pins for a predetermined time delay.
    Type: Grant
    Filed: September 22, 2023
    Date of Patent: February 24, 2026
    Assignees: Airbus Operations GmbH, Airbus Americas, Inc.
    Inventors: Frank Cordes, John Brewster, Cary Brown
  • Publication number: 20250101774
    Abstract: Systems and methods for providing a barrier assembly that prevents access to a secure area can include a panel movable between an open position and a closed position in which the panel substantially obstructs a passageway, but where the panel width is less than the width of the passageway. A first locking pin is movable from a retracted position within the panel to an extended position protruding out of the top edge of the panel, and a second locking pin is movable from a retracted position within the panel to an extended position protruding out of the bottom edge of the panel. An actuator is on or within the panel and is configured to trigger extension of the locking pins to respective extended positions when the actuator contacts a stopper in the passageway. The barrier assembly can further prevent retraction of the locking pins for a predetermined time delay.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 27, 2025
    Inventors: Frank Cordes, John Brewster, Cary Brown
  • Patent number: 12110110
    Abstract: An aircraft barrier system separating, within an aircraft, a secure area from a passenger cabin of the aircraft, comprises a barrier installed inside the passenger cabin and configured to move between an open position and a closed position, a latch mounted to the barrier, and a locking device comprising a latching clamp configured to lock the latch when the barrier is in the closed position. The aircraft barrier system further comprises a release mechanism configured to move the latching clamp from a locking state locking the latch to an unlocking state releasing the latch, wherein the release mechanism is further configured to delay the moving of the latching clamp from the locking state to the unlocking state. Also, an aircraft area and an aircraft having such aircraft barrier system.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 8, 2024
    Assignees: Airbus Operations GmbH, Airbus Americas, Inc.
    Inventors: Joerg Kohlstette, Frank Cordes, John Brewster
  • Publication number: 20200198785
    Abstract: An aircraft barrier system separating, within an aircraft, a secure area from a passenger cabin of the aircraft, comprises a barrier installed inside the passenger cabin and configured to move between an open position and a closed position, a latch mounted to the barrier, and a locking device comprising a latching clamp configured to lock the latch when the barrier is in the closed position. The aircraft barrier system further comprises a release mechanism configured to move the latching clamp from a locking state locking the latch to an unlocking state releasing the latch, wherein the release mechanism is further configured to delay the moving of the latching clamp from the locking state to the unlocking state. Also, an aircraft area and an aircraft having such aircraft barrier system.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 25, 2020
    Inventors: Joerg Kohlstette, Frank Cordes, John Brewster
  • Publication number: 20110161108
    Abstract: Systems and methods for detecting diversion in drug dispensing transactions are provided. The systems and methods described provide an integrated platform for collecting and analyzing data that describes a user's drug dispensing transactions and determines a diversion score for the user that indicates the relative severity of the user's diversion activities. The diversion score may be weighted to reflect the relative importance of a respective category of diversion activity to the identification of drug diverters with respect to other categories. Furthermore, in determining a user's diversion score, the user's transaction data may be compared with transaction data regarding the user's peers. In this way, for example, high diversion scores may indicate a high occurrence of suspicious activity, and users having high diversion scores may be further monitored and investigated to determine whether the particular user is indeed diverting drugs for illegitimate use.
    Type: Application
    Filed: December 30, 2009
    Publication date: June 30, 2011
    Inventors: George Brad MILLER, William Kaper, John Brewster
  • Publication number: 20080003076
    Abstract: An anchor (10) with a shaped aperture (15) that receives various and multiple types of tie straps (25)(32)(33) and strap hardware end comprised of straps of woven webbing with or without a hook or pin end, or straps of the one-time useable steel banding type. The tie strap (25)(32)(33) being held in place by the appropriate anchor provision and the said anchor being contained within a pocket in the wall (21) or floor (20) of railway box or flat car (84). Various industry lading tie straps, bands, strap end pin or strap end hooks already in use are allowed to be connected to the shaped aperture anchor. An appropriate ratchet inherent to the specific type of tie strap being used is operated to remove any remaining slack in the lading ties (25)(32)(33) and then apply the desired tension thereon to secure the lading to the railway car.
    Type: Application
    Filed: March 3, 2005
    Publication date: January 3, 2008
    Applicant: HOLLAND LP
    Inventor: John Brewster
  • Publication number: 20070234926
    Abstract: A lid latch operates to secure the periphery of a lid to a container. The device comprises latch housing, a trigger assembly, an arm assembly, and a linkage assembly. The housing defines opposing trigger access windows and comprises first and second pivot axes. The trigger assembly comprises a trigger having first and second member ends and is pivotable about the first pivot axis. The arm assembly comprises first and second anchor ends and is pivotable about the second pivot axis. The linkage assembly links the second member end to the first anchor end for transferring trigger action to the arm assembly. The access windows enable bidirectional access to the trigger, which trigger is thus actuable from opposing directions at the first member end. The actuated trigger unidirectionally pivots the second anchor end for displacing the second anchor end from a locked position to a release position.
    Type: Application
    Filed: April 5, 2006
    Publication date: October 11, 2007
    Inventor: John Brewster
  • Publication number: 20070212183
    Abstract: A container securement device enables a user to secure a cargo container to a carrier deck. The device includes a base having a projecting shear block received in the lock-actuating opening of the container. A shaft-mounted head rotates between an unlocked or loading position in which the head moves through the locking opening and a locked position in which the container is secured. Automatic entry and release are provided by a selected interchangeable spring element within the base biasing the head to the locked position but permitting movement to the unlocked position when torque is applied by engagement of the container with a cam surface on the head. The spring element may be interchanged as may be required by anticipated climactic and/or temperature conditions. Each spring element is actuable by a uniquely configured shaft member having a spring-receiving end capable of cooperating with at least two types of springs.
    Type: Application
    Filed: June 12, 2006
    Publication date: September 13, 2007
    Inventor: John Brewster
  • Publication number: 20070212182
    Abstract: A container securement device enables a user to secure a cargo container to a carrier deck. The device includes a base having a projecting shear block received in the lock-actuating opening of the container. A shaft-mounted head rotates between an unlocked or loading position in which the head moves through the locking opening and a locked position in which the container is secured. Automatic entry and release are provided by a selected interchangeable spring element within the base biasing the head to the locked position but permitting movement to the unlocked position when torque is applied by engagement of the container with a cam surface on the head. The spring element may be interchanged as may be required by anticipated climactic and/or temperature conditions. Each spring element is actuable by a uniquely configured shaft member having a spring-receiving end capable of cooperating with at least two types of springs.
    Type: Application
    Filed: March 10, 2006
    Publication date: September 13, 2007
    Inventor: John Brewster
  • Publication number: 20070212185
    Abstract: A B-hook retainer shaped and configured so as to maintain retention of B-hook hardware in a shaped aperture that secures various and multiple types of lading tie straps and strap hardware comprising of straps of woven webbing. The lading tie strap being held in place by the appropriate B-hook provision and the said anchor being contained within a pocket in the wall or floor of railway box or flat car. Various industry lading tie straps with said B-hook already in use are allowed to be connected to the shaped aperture anchor. An appropriate ratchet inherent to the specific type of tie strap being used is operated to remove any remaining slack in the lading ties and then apply the desired tension thereon to secure the lading to the railway car. If slack develops in the lading ties due to transport load shifting the B-hook retainer will prevent inadvertent removal of the B-hook from the shaped aperture resulting in lading tie strap no longer securing the lading to the railway car.
    Type: Application
    Filed: August 10, 2006
    Publication date: September 13, 2007
    Applicant: Holland L.P.
    Inventors: John Frett, William Volk, John Brewster
  • Publication number: 20050258330
    Abstract: A cargo container hold down device that includes a housing defined by a base which forms a planar surfacing thereabout on which cargo container corner fittings results in the applied relation on the container relative to the supporting structure or platform involved. The hold down device includes a flanged end which engages a cargo container corner casting aperture opening or an appropriate aperture and utilizes the structure for retention of the hold down device so the opposite side of the hold down device is allowed to automatically engage and disengage with a cargo container corner fitting as necessary to achieve proper handling and transport of cargo containers.
    Type: Application
    Filed: November 2, 2001
    Publication date: November 24, 2005
    Inventor: John Brewster
  • Patent number: 6041108
    Abstract: A method and apparatus for operating on intelligent network calls in a telephone exchange with multiple access subsystems and an interconnection subsystem is provided. A list of intelligent network criteria is stored in each access subsystem. When an incoming call is received the access subsystem determines whether the incoming call matches one of the intelligent network criteria stored in the access subsystem. If a match occurs the access subsystem performs an intelligent network function. Intelligent network function may include filtering the call. If filtering is to occur a filtering method associated with the matched active filtering criteria is applied to determine whether a call should be blocked as a function of the filtering method.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: March 21, 2000
    Assignee: Daewoo Telecom, Ltd.
    Inventors: John Brewster, Mehmet Ulema