Taser International, Inc.

Ryan C Markle

Michael E Gish

Magne H Nerheim

Christopher W Baldwin

Patrick W Smith

Milan Cerovic

Daniel Joesph Wagner

Eric H Chow

Mark A Hanchett

John W Wilson

Nache D Shekarri

Paul G Hughes

John F Szakach

Nache D Sheharri

Jason J Holt

Matthew T Carver

A holster broadcasts a message indicating that a weapon has been removed from the holster. A recorder, in response to authenticating the message, controls recording of audio and video. The message may include an identifier of the holster. The recorder may maintain a white list of identifications and ignore messages with identifications that are not on the white list. The message, instead of being broadcast, may be transmitted with an address of an intended recorder.

Systems and methods for cooperation among weapons, holsters, and recorders

A demotivator encourages a human or animal target to cease moving. Demotivation is accomplished by conducting electricity through target tissue to cause pain or to cause skeletal muscle contractions. An accessory used with a security flashlight provides a remote stun function, demotivation at a distance from the operator of the flashlight by launching wire-tethered electrodes for contact with target tissue. For a demotivator that provides illumination projecting from the front of the demotivator, the accessory mounts over the front and includes a passage through which the illumination passes. The accessory may include a laser sight for aiming the electrodes. The accessory may include a socket for installing a field-replaceable cartridge.

Systems and methods for remote stun

Single shot electronic control device

Two cartridge electronic control device

A method performed by a weapon, includes interacting with a user of the weapon to receive a first code; determining whether the first code is consistent with a second code in a memory of the weapon to produce a result of determining; testing whether the weapon is in a zone; performing an operation of the weapon in accordance with the result and the weapon being in the zone. Interacting may include monitoring a switch that is operated by the user; and receiving may include determining the first code in accordance with a time between successive operations of the switch. The method may further include disabling performance of the operation in accordance with the weapon being not in the zone. And, after disabling, requiring a repeat performance of interacting and determining whether the first code is consistent with the second code before enabling performing a further operation of the weapon. An assembly for upgrading an electronic control device, the assembly includes an enclosure, an electrical connector, a battery, and a transceiver. The transceiver supplies to the electronic control device a current that conveys a result of testing whether the assembly is in a zone. A device detects that an electronic control device has been used. The device includes a radio receiver and a circuit. The electronic control device generates a radio signal when used. The circuit detects a plurality of properties of the received radio signal and outputs a signal in response to detecting.

Systems and methods for conditional use of a product

A product is sold at retail in an unusable state. Activation of the product does not require any steps be taken by the retail seller. To activate the product, the purchaser uses a phone or personal computer to interact with a registration server for this type of product. Alter the consumer has provided sufficient identifying information, the registration server interacts with a qualification server that determines whether the purchaser meets the qualifications set for this type of product. For a weapon sale, this is typically a criminal background check. If qualified, the registration server receives an indication of qualification from the qualification server. The registration server and product communicate over a network to establish trust, store information in the product, and then activate the product. The product receives information via a network appliance, for example, a phone or personal computer. The receiver may sense sound from a speaker or light from a display of the network appliance. The product transmits information onto the network directly when the network appliance has a suitable receiver. Otherwise, the product provides the information to the purchaser who enters the information into a user interface of the network appliance. The user interface may perform voice recognition or accept data via a pointing device or keyboard. The serial number of the product is transmitted to the registration server. A description of the purchaser and/or qualification results are stored in the product.

Systems and methods for qualified registration

Electronic control device

An electric discharge weapon includes a high voltage circuit, a control circuit, and a light source. The high voltage circuit includes a spark gap having a breakdown voltage affected by light. A magnitude of an electric discharge of the weapon is related to the breakdown voltage of the spark gap. Under control of the control circuit, the light source emits light to illuminate the spark gap prior to conduction so that the magnitude of the electric discharge is within a desired range.

Systems and methods for illuminating a spark gap in an electric discharge weapon

Growing community of inventors

Peoria, AZ, United States of America

Ryan C Markle