Patents by Inventor Luke Salisbury

Luke Salisbury 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: 12173990
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human target by providing a stimulus signal through the target via one or more electrodes. A propulsion system provides a force that launches the one or more electrodes toward the target to deliver the stimulus signal. The electrodes may be mechanically and electrically coupled to a deployment unit by a filament. An electrode may cooperate with a winding machine to wind the filament into a winding. The winding may be positioned inside the body of the electrode for deployment during launch.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: December 24, 2024
    Inventors: Luke Salisbury, Albert Lavin, Milan Cerovic, Magne Nerheim
  • Patent number: 12050087
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human or animal target by providing a stimulus signal through one or more electrodes and through the target. The CEW includes a handle and one or more removable deployment units coupled to the handle. A deployment unit may include a wad, a tensioner, a guide, and posts to improve accuracy of launch of electrodes form the deployment unit.
    Type: Grant
    Filed: March 20, 2023
    Date of Patent: July 30, 2024
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Albert Lavin, Aleksander Petrovic
  • Patent number: 11668548
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human target by providing a stimulus signal through the target via one or more electrodes. A propulsion system provides a force that launches the one or more electrodes toward the target to deliver the stimulus signal. The electrodes may be mechanically and electrically coupled to a deployment unit by a filament. An electrode may cooperate with a winding machine to wind the filament into a winding. The winding may be positioned inside the body of the electrode for deployment during launch.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: June 6, 2023
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Albert Lavin, Milan Cerovic, Magne Nerheim
  • Patent number: 11609070
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human or animal target by providing a stimulus signal through one or more electrodes and through the target. The CEW includes a handle and one or more removable deployment units coupled to the handle. A deployment unit may include a wad, a tensioner, a guide, and posts to improve accuracy of launch of electrodes form the deployment unit.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: March 21, 2023
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Albert Lavin, Aleksander Petrovic
  • Patent number: 11473879
    Abstract: A CEW includes a handle and one or more cartridges. A cartridge may cooperate with the handle to launch one or more electrodes. Launched electrodes fly toward the target to couple to the target to provide a stimulus signal through the target to impede locomotion of the target. Prior to launch, detents may retain an electrode in a bore of the cartridge. The bore may be sealed with a door. Launching the electrode may remove the door from the cartridge. The door may couple to the electrode. The door may remain coupled to the electrode during flight and impact of the electrode with the target. The door may cushion the impact of the electrode against the target. Cushioning the impact may reduce the likelihood of injuring the target. Retaining the door coupled to the electrode during flight may improve the flight characteristics of the electrode.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: October 18, 2022
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Dubravko Zekanovic, Magne Nerheim
  • Patent number: 11402180
    Abstract: An actuatable bay conducted electrical weapon comprises a plurality of bays. Each of the bays is configured to releasably receive a deployment unit comprising one or more electrodes. At least one of the bays the plurality of bays is coupled to a body of the conducted electrical weapon via a respective movable member. Each respective movable member is coupled to the body of the conducted electrical weapon by a respective kinematic joint. Responsive to an activation of a control interface, each respective movable member is configured to move about each respective kinematic joint to an expanded position, wherein a distance between each of the bays of the plurality of bays is greater in the expanded position than in a collapsed position. The increased distance is configured to provide a greater initial spread between the one or more electrodes to increase a likelihood of causing NMI in a target.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: August 2, 2022
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Patrick W. Smith
  • Patent number: 11231255
    Abstract: A cartridge for coupling to a conducted electrical weapon to launch electrodes toward a target to provide a current through the target to impede locomotion of the target. The cartridge includes a cover that covers a forward portion of the cartridge. The cover may be over molded on the forward portion of the cartridge. The cover includes a frangible portion. The frangible portion may surround the perimeter of a door or be positioned between flaps. The frangible portion may be broken to separate the door from the cover or to disengage the flaps so they can move. The electrode may launch through a door opening or between the flaps to travel toward the target.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: January 25, 2022
    Assignee: Axon Enterprise, Inc.
    Inventors: Albert Lavin, Luke Salisbury, Milan Cerovic
  • Patent number: 11098986
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human or animal target by providing a stimulus signal through one or more electrodes and through the target. The CEW includes a handle and one or more removable deployment units coupled to the handle. A deployment unit may include a wad, a tensioner, a guide, and posts to improve accuracy of launch of electrodes form the deployment unit.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: August 24, 2021
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Albert Lavin, Aleksander Petrovic
  • Patent number: 11022409
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human target by providing a stimulus signal through the target via one or more electrodes. A propulsion system provides a force that launches the one or more electrodes toward the target to deliver the stimulus signal. The electrodes may be mechanically and electrically coupled to a deployment unit by a filament. An electrode may cooperate with a winding machine to wind the filament into a winding. The winding may be positioned inside the body of the electrode for deployment during launch.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: June 1, 2021
    Inventors: Luke Salisbury, Albert Lavin, Milan Cerovic, Magne Nerheim
  • Patent number: 10690455
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human target by providing a stimulus signal through the target via one or more electrodes. A propulsion system provides a force that launches the one or more electrodes toward the target to deliver the stimulus signal. The electrodes may be mechanically and electrically coupled to a deployment unit by a filament. An electrode may cooperate with a winding machine to wind the filament into a winding. The winding may be positioned inside the body of the electrode for deployment during launch.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: June 23, 2020
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Albert Lavin, Milan Cerovic, Magne Nerheim
  • Patent number: 10634462
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human target by providing a stimulus signal through the target via one or more electrodes. A propulsion system provides a force that launches the one or more electrodes toward the target to deliver the stimulus signal. The electrodes may be mechanically and electrically coupled to a deployment unit by a filament. An electrode may cooperate with a winding machine to wind the filament into a winding. The winding may be positioned inside the body of the electrode for deployment during launch.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: April 28, 2020
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Albert Lavin, Milan Cerovic, Magne Nerheim
  • Patent number: 10502534
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human or animal target by providing a stimulus signal through the target via one or more electrodes. The CEW includes a propulsion system. The propulsion system provides a force that launches the one or more electrodes toward the target to deliver the stimulus signal. The propulsion system includes a canister of pressurized gas, an anvil, and a manifold. The canister releases the pressurized gas. The manifold delivers the pressurized gas to the electrodes to launch the electrodes. The canister has a cavity and an opening. A lid seals the opening to retain the pressurized gas in the cavity of the canister. The lid includes notches to fill the cavity with the pressurized gas.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: December 10, 2019
    Assignee: AXON ENTERPRISE, INC.
    Inventors: Luke Salisbury, Albert Lavin, Milan Cerovic, Magne Nerheim
  • Patent number: 10359260
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human or animal target by providing a stimulus signal through the target via one or more electrodes. The CEW includes a propulsion system. The propulsion system provides a force that launches the one or more electrodes toward the target to deliver the stimulus signal. The propulsion system includes a canister of pressurized gas, an anvil, and a manifold. The canister releases the pressurized gas. The manifold delivers the pressurized gas to the electrodes to launch the electrodes. The manifold may be formed of flexible material. The manifold may be formed as a single piece. A single-piece manifold reduces loss of pressurized air. The housing of the deployment unit supports the manifold against structural failure of the manifold.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: July 23, 2019
    Assignee: AXON ENTERPRISE, INC.
    Inventors: Luke Salisbury, Albert Lavin, Milan Cerovic, Magne Nerheim
  • Patent number: 10281246
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human or animal target by providing a stimulus signal through one or more electrodes and through the target. The CEW includes a handle and one or more removable deployment units coupled to the handle. A deployment unit may include one or more posts for coupling to the handle or another deployment unit to increase the stability of the deployment unit.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: May 7, 2019
    Assignee: Axon Enterprise, Inc.
    Inventors: Luke Salisbury, Albert Lavin, Aleksander Petrovic
  • Patent number: 10168127
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human or animal target by providing a stimulus signal through one or more electrodes and through the target. The CEW includes a handle and one or more removable deployment units coupled to the handle. A deployment unit may include a wad, a tensioner, a guide, and posts to improve accuracy of launch of electrodes form the deployment unit.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: January 1, 2019
    Assignee: AXON ENTERPRISE, INC.
    Inventors: Luke Salisbury, Albert Lavin, Aleksander Petrovic
  • Patent number: 10161722
    Abstract: A conducted electrical weapon (“CEW”) impedes locomotion of a human or animal target by providing a stimulus signal through one or more electrodes and through the target. The CEW includes a high voltage signal generator, a propulsion system, one or more electrodes, and a filament coupled to each electrode. The signal generator provides the stimulus signal, the propulsion system provides a force that launches the electrodes toward the target, and the filament delivers the stimulus signal from the signal generator to the electrode and through the target. The electrode of the CEW includes a body, detachably coupled to a front wall, a spear, a rear wall with an opening, and a filament. The spear and an end portion of the filament are coupled to the front wall. The filament is wound into a winding positioned in a cavity within the body of the electrode. As the electrode flies toward the target, the filament deploys through the opening in the rear wall.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: December 25, 2018
    Assignee: AXON ENTERPRISE, INC.
    Inventors: Luke Salisbury, Albert Lavin, Milan Cerovic, Magne Nerheim