Ordnance

Patents tagged Ordnance

May 19, 2026

US12631435 - Unmanned apparatus for neutralizing explosive threats located above and below water

An explosive ordnance disposal (EOD) apparatus enables a human operator to deliver an EOD neutralization tool via an unmanned vehicle to a target attached to a ferrous or non-ferrous surface, position the tool to the target, fix the neutralization tool in place, and activate the neutralization tool, all remotely so that the human operator is not in danger. The unmanned vehicle disengages from the remainder of the EOD apparatus prior to neutralizing the target so that the unmanned vehicle is not damaged or destroyed. The EOD apparatus includes a flexible web interface that positions a tool holder ring containing the EOD neutralization tool onto the target before finally fixing the EOD neutralization tool into place against a ferrous or non-ferrous surface.

Feb 24, 2026

US12560402 - Recoil system

A field gun, comprising an elevating mass and a wheeled carriage. The elevating mass includes an ordnance for firing a projectile, and a cradle for holding the ordnance at a traverse and an elevation. The ordnance includes a barrel defining a barrel axis and having a muzzle towards a front end of the field gun and a breech assembly at a rear end of the barrel. The wheeled carriage is connected to the cradle and includes at least one wheel, a rechargeable electric storage device, and a regenerative braking system, which includes a brake control configured for applying a braking force to said at least one wheel in response to movement of the wheeled carriage, said movement caused by a recoil force from the firing of the projectile from the barrel.

Feb 10, 2026

US12546574 - Interceptor

Device for interception of incoming ordnance, comprises a dispersion unit to disperse an explosive cloud in an expected path of the incoming ordnance, a proximity detector to detect proximity of the incoming ordnance in relation to the explosive cloud; and an ignition unit associated with said proximity detector that ignites the explosive cloud to disrupt the incoming ordnance.

Jun 17, 2025

US12332040 - Ordnance disarming device

An ordnance disarming device in the form of a percussion active, non-electric disrupter has an outer barrel and an inner barrel extending through the outer barrel. A receiver/breech cap is threaded onto the forward end of the inner barrel. The receiver/breech cap has exhaust ports for expelling combustion gasses, so as to function as a muzzle brake. The receiver/breech cap automatically centers the inner barrel in the outer barrel, such that the assembly is self-centering. No O-rings are needed, such that the device can be used in extreme temperatures.