Patents by Inventor Robert Scott Mitchell

Robert Scott Mitchell 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: 11933086
    Abstract: In an aspect, a latch for a closure panel for a vehicle is provided, and includes a ratchet, pawl, release lever, and extension member. The ratchet is movable between a primary closed position, secondary closed position and open position. The pawl is movable between a primary locking position, secondary locking position and unlocking position. The release lever is movable between home and actuated positions. When the pawl is in the primary locking position the release lever has a selected amount of reach for driving the pawl to the secondary locking position during movement of the release lever to the actuated position. When the pawl is in the secondary locking position the extension member is movable to extend the reach of the release lever to drive the pawl from the secondary locking position to the unlocked position during movement of the release lever from the home position to the actuated position.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: March 19, 2024
    Assignee: MAGNA CLOSURES INC.
    Inventors: James Joseph Ferri, John Clark, John Robert Scott Mitchell, Ilya Neyman
  • Patent number: 11616774
    Abstract: Described are methods and systems to identify unauthorized attempts to access an account in a computer system, the account having an authorized user. The methods and systems include determining that a count of failed attempts to access the account exceeds a maximum. Based on the count exceeding the maximum, one or more peer contacts associated with the authorized user are retrieved from stored user data. A failure attribution request is transmitted to the one or more peer contacts and a response is received from at least one of the one or more peer contacts. If the response denies that the authorized user caused the failed attempts, then a security action is taken with respect to the account. The method may include first confirming that the number of failure attributions requests sent has not exceeded an abuse threshold to prevent denial-of-service attacks.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: March 28, 2023
    Assignee: BlackBerry Limited
    Inventor: Robert Scott Mitchell
  • Publication number: 20230014189
    Abstract: An active aerodynamic system for a vehicle includes a movable exterior component disposed over a force sensor that is responsive to an aerodynamic force applied to the exterior surface, and a plurality of two or more linear actuators configured to move the movable exterior component responsive to the force applied to the exterior surface. A controller is configured to detect the aerodynamic force applied to the movable exterior component and to command the linear actuators to move the movable exterior component responsive to the aerodynamic force applied thereto. The controller may take into account other factors, such as vehicle speed, in determining a setting for the position of the movable exterior component and/or for determining a desired amount of aerodynamic force that the movable exterior component should have.
    Type: Application
    Filed: December 11, 2020
    Publication date: January 19, 2023
    Applicant: Magna Exteriors Inc.
    Inventors: John Robert Scott MITCHELL, Stephen James CARON
  • Patent number: 11323445
    Abstract: A method of accessing a network comprises providing, via a first container establishing a first tunnel between a computing device and a network server, a health-check status of the computing device to the network server, and accessing, via a second container establishing a second tunnel between the computing device and the network server, the network at a level of access based on the health-check status of the computing device.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: May 3, 2022
    Assignee: BlackBerry Limited
    Inventor: Robert Scott Mitchell
  • Publication number: 20210168143
    Abstract: A method of accessing a network comprises providing, via a first container establishing a first tunnel between a computing device and a network server, a health-check status of the computing device to the network server, and accessing, via a second container establishing a second tunnel between the computing device and the network server, the network at a level of access based on the health-check status of the computing device.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 3, 2021
    Applicant: BlackBerry Limited
    Inventor: Robert Scott MITCHELL
  • Publication number: 20200236099
    Abstract: Described are methods and systems to identify unauthorized attempts to access an account in a computer system, the account having an authorized user. The methods and systems include determining that a count of failed attempts to access the account exceeds a maximum. Based on the count exceeding the maximum, one or more peer contacts associated with the authorized user are retrieved from stored user data. A failure attribution request is transmitted to the one or more peer contacts and a response is received from at least one of the one or more peer contacts. If the response denies that the authorized user caused the failed attempts, then a security action is taken with respect to the account. The method may include first confirming that the number of failure attributions requests sent has not exceeded an abuse threshold to prevent denial-of-service attacks.
    Type: Application
    Filed: January 17, 2019
    Publication date: July 23, 2020
    Applicant: BlackBerry Limited
    Inventor: Robert Scott MITCHELL
  • Publication number: 20200199915
    Abstract: A closure panel latch assembly can include an overslam bumper mechanism comprising a biasing element as a spring formed from a metallic material positioned relative to a slot of the latch assembly. The biasing element resists entry of a striker into the slot beyond a selected position in order to inhibit contact of the striker with a bottom end of the slot. Also provided is a closure panel latch assembly configured with the biasing element as a resilient element positioned relative to the slot of the latch assembly; The biasing element is coupled to the striker engagement member, such that the striker engagement member is positioned to engage the striker and resist travel of the striker towards the bottom end, wherein the biasing element controls the resistance to movement of the striker engagement member by the striker.
    Type: Application
    Filed: March 2, 2020
    Publication date: June 25, 2020
    Inventors: John Robert Scott Mitchell, Ioan Dorin Ilea, James Joseph Ferri
  • Patent number: 10577838
    Abstract: A closure panel latch assembly can include an overslam bumper mechanism comprising a biasing element as a spring formed from a metallic material positioned relative to a slot of the latch assembly. The biasing element resists entry of a striker into the slot beyond a selected position in order to inhibit contact of the striker with a bottom end of the slot. Also provided is a closure panel latch assembly configured with the biasing element as a resilient element positioned relative to the slot of the latch assembly; The biasing element is coupled to the striker engagement member, such that the striker engagement member is positioned to engage the striker and resist travel of the striker towards the bottom end, wherein the biasing element controls the resistance to movement of the striker engagement member by the striker.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: March 3, 2020
    Inventors: John Robert Scott Mitchell, Ioan Dorin Ilea, James Joseph Ferri
  • Patent number: 10465425
    Abstract: A door latch assembly for an automotive vehicle door includes a gearless cinch actuator. The cinch actuator includes an extensible housing member connected to a threaded rod by a nut. The extensible housing member is also connected to a cable for cinching the door. A motor rotates the threaded rod, which moves the extensible housing member between rest and cinched positions. The motor is connected to the threaded rod without the use of gears. An anti-friction agent, such as a combination of a PTFE-containing coating and PTFE-containing grease, is applied between the nut and the threaded rod. The materials and anti-friction agent used at the interface of the threaded rod and nut together provide a friction coefficient (?) of about 0.045 or less.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: November 5, 2019
    Assignee: MAGNA CLOSURES INC.
    Inventors: John Edward Clark, Ilya Neyman, Dani Andraos, John Robert Scott Mitchell, John Distefano, Shant Pailian
  • Publication number: 20190048625
    Abstract: In an aspect, a latch for a closure panel for a vehicle is provided, and includes a ratchet, pawl, release lever, and extension member. The ratchet is movable between a primary closed position, secondary closed position and open position. The pawl is movable between a primary locking position, secondary locking position and unlocking position. The release lever is movable between home and actuated positions. When the pawl is in the primary locking position the release lever has a selected amount of reach for driving the pawl to the secondary locking position during movement of the release lever to the actuated position. When the pawl is in the secondary locking position the extension member is movable to extend the reach of the release lever to drive the pawl from the secondary locking position to the unlocked position during movement of the release lever from the home position to the actuated position.
    Type: Application
    Filed: October 18, 2018
    Publication date: February 14, 2019
    Inventors: James Joseph Ferri, John Clark, John Robert Scott Mitchell, Ilya Neyman
  • Patent number: 10145154
    Abstract: In an aspect, a latch for a closure panel for a vehicle is provided, and includes a ratchet, pawl, release lever, and extension member. The ratchet is movable between a primary closed position, secondary closed position and open position. The pawl is movable between a primary locking position, secondary locking position and unlocking position. The release lever is movable between home and actuated positions. When the pawl is in the primary locking position the release lever has a selected amount of reach for driving the pawl to the secondary locking position during movement of the release lever to the actuated position. When the pawl is in the secondary locking position the extension member is movable to extend the reach of the release lever to drive the pawl from the secondary locking position to the unlocked position during movement of the release lever from the home position to the actuated position.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: December 4, 2018
    Assignee: Magna Closures Inc.
    Inventors: James Joseph Ferri, John Clark, John Robert Scott Mitchell, Ilya Neyman
  • Patent number: 9637082
    Abstract: A latch assembly for driving a closure panel from a closed panel position to an open panel position.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: May 2, 2017
    Assignee: Magna Closures Inc.
    Inventors: James J. Ferri, John Robert Scott Mitchell, Csaba Szente, Jagdeep Playia, Dikran Ghorghorian, Gabriele Wayne Sabatini, Traian Miu, John Clark
  • Publication number: 20160060922
    Abstract: A door latch assembly for an automotive vehicle door includes a gearless cinch actuator. The cinch actuator includes an extensible housing member connected to a threaded rod by a nut. The extensible housing member is also connected to a cable for cinching the door. A motor rotates the threaded rod, which moves the extensible housing member between rest and cinched positions. The motor is connected to the threaded rod without the use of gears. An anti-friction agent, such as a combination of a PTFE-containing coating and PTFE-containing grease, is applied between the nut and the threaded rod. The materials and anti-friction agent used at the interface of the threaded rod and nut together provide a friction coefficient (?) of about 0.045 or less.
    Type: Application
    Filed: September 1, 2015
    Publication date: March 3, 2016
    Inventors: John Edward CLARK, Ilya NEYMAN, Dani ANDRAOS, John Robert Scott MITCHELL, John DISTEFANO, Shant PAILIAN
  • Publication number: 20160023630
    Abstract: A latch assembly for driving a closure panel from a closed panel position to an open panel position.
    Type: Application
    Filed: October 8, 2015
    Publication date: January 28, 2016
    Inventors: James J. Ferri, John Robert Scott Mitchell, Csaba Szente, Jagdeep Playia, Dikran Ghorghorian, Gabriele Wayne Sabatini, Traian Miu, John Clark
  • Patent number: 9156432
    Abstract: A latch assembly for driving a closure panel from a closed panel position to an open panel position.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: October 13, 2015
    Assignee: Magna Closures Inc.
    Inventors: James J. Ferri, John Robert Scott Mitchell, Csaba Szente, Jagdeep Playia, Dikran Ghorghorian, Gabriele Wayne Sabatini, Traian Miu, John Clark
  • Patent number: 9009234
    Abstract: A system and method for replicating a distributed computer system state among a plurality of deterministic event processing engines are disclosed. A sender module receives a plurality of input events or input event streams and generates a serialized message sequence describing an order in which input events are processed. The serialized message sequence is then transmitted to a plurality of deterministic event processing engines for processing. As the event processing engines are deterministic, each event processing engine produces the same ordered sequence responsive to the received serialized message sequence. The ordered sequences from each deterministic event processing engine are transmitted to a merger module which generates an output from the plurality of ordered sequences. The merger module removes one or more redundant ordered sequences and associates the resulting output with a client device.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: April 14, 2015
    Assignee: Software AG
    Inventors: Robert Scott Mitchell, Mark K. Horsburgh, Richard M. Bentley
  • Publication number: 20150076835
    Abstract: A closure panel latch assembly can include an overslam bumper mechanism comprising a biasing element as a spring formed from a metallic material positioned relative to a slot of the latch assembly. The biasing element resists entry of a striker into the slot beyond a selected position in order to inhibit contact of the striker with a bottom end of the slot. Also provided is a closure panel latch assembly configured with the biasing element as a resilient element positioned relative to the slot of the latch assembly; The biasing element is coupled to the striker engagement member, such that the striker engagement member is positioned to engage the striker and resist travel of the striker towards the bottom end, wherein the biasing element controls the resistance to movement of the striker engagement member by the striker.
    Type: Application
    Filed: August 13, 2014
    Publication date: March 19, 2015
    Inventors: John Robert Scott Mitchell, Ioan Dorin Ilea, James Joseph Ferri
  • Publication number: 20140361554
    Abstract: In an aspect, a latch for a closure panel for a vehicle is provided, and includes a ratchet, a pawl, a release lever, and an extension member. The ratchet is movable between a primary closed position, a secondary closed position and an open position. The pawl is movable between a primary locking position, a secondary locking position and an unlocking position. The release lever is movable between a home position and an actuated position. When the pawl is in the primary locking position the release lever has a selected amount of reach for driving the pawl to the secondary locking position during movement of the release lever to the actuated position. When the pawl is in the secondary locking position the extension member is movable to a position to extend the reach of the release lever to drive the pawl from the secondary locking position to the unlocked position during movement of the release lever from the home position to the actuated position.
    Type: Application
    Filed: August 25, 2014
    Publication date: December 11, 2014
    Inventors: James Joseph Ferri, John Clark, John Robert Scott Mitchell, Ilya Neyman
  • Publication number: 20140345963
    Abstract: A latch assembly for driving a closure panel from a closed panel position to an open panel position.
    Type: Application
    Filed: June 6, 2014
    Publication date: November 27, 2014
    Inventors: James J. Ferri, John Robert Scott Mitchell, Csaba Szente, Jagdeep Playia, Dikran Ghorghorian, Gabriele Wayne Sabatini, Traian Miu, John Clark
  • Publication number: 20140338151
    Abstract: An actuated hinge assembly for facilitating pivoting movement of a door, the hinge assembly including: a first hinge member; a second hinge member pivotally coupled to the first hinge member; a powered actuator operatively coupled to the first hinge member, the actuator configured to drive relative rotation of the first hinge member and the second hinge member with respect to each other; wherein one hinge of the first hinge member and the second hinge member is configured for mounting to the door and the other of the first hinge member and the second hinge member is configured for mounting to a door frame of the door. Also included is a controller unit configured to control actuation of a powered latch assembly and/or the actuated hinge assembly using control signals received from a transponder.
    Type: Application
    Filed: July 31, 2014
    Publication date: November 20, 2014
    Inventors: John Robert Scott Mitchell, Jeffrey Richard F. Domenchini, John Clark, James Joseph Ferri, Ilya Neyman, Csaba Szente, Samuel R. Baruco