A firearm target is specially adapted for the purpose of sighting in a scoped firearm. The scope has a reticle with horizontal and vertical lines forming crosshairs. The target has a cross pattern in contrasting colors with a cross shaped gap. The gap is highly visible and may even be in a reflective color. The gap size is selected to match the crosshair thickness and the targeting distance. Aligning the crosshairs to the gap significantly or completely hides the gap. Misaligning the crosshairs to the gap causes the gap to become more visible because of the gap's highly noticeable and contrasting colors. The target thereby provides a lock-on functionality for a marksman.

A firearm target is specially adapted for the purpose of sighting in a scoped firearm. The scope has a reticle with horizontal and vertical lines forming crosshairs. The target has a cross pattern in contrasting colors with a cross shaped gap. The gap is highly visible and may even be in a reflective color. The gap size is selected to match the crosshair thickness and the targeting distance. Aligning the crosshairs to the gap significantly or completely hides the gap. Misaligning the crosshairs to the gap causes the gap to become more visible because of the gap's highly noticeable and contrasting colors. The target thereby provides a lock-on functionality for a marksman.

An online dart competition system including at least two mobile devices having a first and a second image capturing module, configured to capture an dart player image and a dartboard image, respectively; a mirror to reflect/redirect the dartboard image; a wireless transmission module, configured to transmit a score, the dart player image, and the dartboard image to the other mobile device and to receive a score, image, and a dartboard image of a competitor from the other mobile device; and a processor. The processor executes an application and displays the scores and at least two images of the dart player image, the dartboard image, the competitor image, and the competitor dartboard image on a display in a split-screen interface. Thus, the at least two images may be viewed by players during the online competition.

Systems, devices, and methods for determining a time of flight (TOF) of a first bullet fired from a gun to pass a target plane of a target; determining a location of an aimpoint on the target in an imager field of view (FOV) relative to a disturbed reticle at a time the first bullet is fired by the gun; determining a location of the first bullet relative to the location of the aimpoint on the target at the TOF in the imager FOV; and determining an updated location of the disturbed reticle based on a difference between the location of the first bullet and the location of the aimpoint on the target at the time the first bullet crosses the target plane and a difference between the location of the disturbed reticle and the location of the aimpoint on the target at the time the first bullet was fired.

The invention provides a system for pointing targets, at a random sequence, by parameters determined by the device itself or by a human operator. The system includes a main unit and optional remote input/output devices. The system includes a plurality of pointing laser devices that are moveable and rotatable allowing to aim the pointing devices individually. A remote device could be attached or integrated into a firearm.

The invention provides a system for pointing targets, at a random sequence, by parameters determined by the device itself or by a human operator. The system includes a main unit and optional remote input/output devices. The system includes a plurality of pointing laser devices that are moveable and rotatable allowing to aim the pointing devices individually. A remote device could be attached or integrated into a firearm.

An improved target label for shooting that includes at least one toner layer defining an image of a target, superimposed over a colored substrate having a color different from the toner layer, and an ink layer underlying the toner layer. When a projectile strikes and penetrates the target, the ink and toner layer displaces and scatters over an area surrounding the point of penetration, exposing the underlying colored substrate layer. The scattering of toner particles visually resembles gun powder and visually simulates damage over an area wider than the point of penetration by the projectile.

An improved target label for shooting that includes at least one toner layer defining an image of a target, superimposed over a colored substrate having a color different from the toner layer, and an ink layer underlying the toner layer. When a projectile strikes and penetrates the target, the ink and toner layer displaces and scatters over an area surrounding the point of penetration, exposing the underlying colored substrate layer. The scattering of toner particles visually resembles gun powder and visually simulates damage over an area wider than the point of penetration by the projectile.

The invention features methods and devices for controlling bleeding from blood vessels that may be damaged as a result of trauma or impact with an object, such as a bullet or shrapnel. The device may be wearable by a user and include one or more components, such as wound sealant and multiple inflatable balloons/bladders. The device may be integrated into a garment, e.g., a vest, jacket, trousers, or full body suit. Once triggered (automatically or manually), the device may be used to deliver wound sealant to a wound site and/or pressure to the wound site by selective inflation of one or more balloons over exsanguinating blood vessels that may be damaged, thereby stopping or minimizing the bleeding. Alternatively, or in addition, the device may be used to stabilize a wounded wearer for, e.g., transportation purposes, or to provide buoyancy. Devices of the invention may also be used as a blood pressure monitor, as a massaging device, and as a breast pump.

Devices and methods of the invention may also be used for repairing or stabilizing machines, such as vehicles (e.g., automobiles and boats).

An attendant-free midway-style electronic game machine. The game machine includes a predetermined number of projectiles for game play during a user game play session, a lower cabinet or first structural portion, a target cabinet or second structural portion having a target, and at least one detector. The lower cabinet may include a counter section and an elongated ramp section ending proximal to a user play position. The target cabinet may be located on top of the ramp section and spaced a distance from the counter section. At least one detector, which may be in the form of a sensor array, is configured to detect when an interruption occurs in the array indicating a projectile has passed by the detection area. The game machine may be configured to detect when a projectile has been actuated towards the target or has ricocheted off the target and is traveling towards the counter section. An electronic controller in electronic communication with said detector, may be configured to automatically end a game play session once a predetermined number of said game projectiles have been detected as having been actuated by a user toward said target.