Taser International, Inc.

West Pharmaceutical Services, Inc.

William David Gavin

Ran Hezkiahu

Kevin Hopper

Alaksandar Petrovic

Milan Cerovic

Christopher W Baldwin

Needle guard

Syringe housing

An electronic weapon has an installed deployment unit from which an electrode is launched. The electrode is tethered to the deployment unit by a wire or filament. According to various aspects of the present invention, a wire-tethered electrode for launching from a weapon, for impacting clothing of a human target, and for conducting a stimulus signal through the target to inhibit locomotion by the target includes an insulated wire, a spear, and a body. The wire mechanically couples the electrode to the weapon. The spear lodges in the clothing. The body has an interior. The interior confines the wire against the spear so that the stimulus signal ionizes air in a gap between an uninsulated end of the wire and the spear, and ionizes air between the barb and tissue of the target to facilitate conducting the stimulus signal through the spear and through the target.

Apparatus and methods for a wire-tethered electrode for an electronic weapon

An electronic weapon has an installed deployment unit from which an electrode, tethered by a filament, is launched. According to various aspects of the present invention, the deployment unit includes a housing, two filaments stored in the housing prior to launching, and two electrodes, each coupled to the end of one of the filaments. A propellant in the housing launches the electrodes responsive to the launch device. In operation, an end portion of each filament experiences a tensile stress during launching. The tensile stress follows a nonlinear path along a surface of an undulation of an interior of the respective electrode.

Apparatus and methods for coupling a filament to an electrode for electronic weaponry and deployment units

An electrified projectile, according to various aspects of the present invention, delivers a current through electrodes and through a target. The projectile stows the electrodes with a film and deploys the electrodes in the absence of the film. Deployment is accomplished by a release of torsion. A spur may include two electrodes and a loop. The spur may store the torsion and conduct the current.

Systems and methods for deploying an electrode using torsion

A round, according to various aspects of the present invention, comprises an electrified projectile and a case. The projectile delivers a current through a target to incapacitate the target by causing skeletal muscle contractions. The case mechanically couples to a rear portion of the projectile to hold the projectile in the case.

Growing community of inventors

Phoenix, AZ, United States of America

William David Gavin