Non-lethal personal self-defense devices that are hand-held or wearable projectile launchers adapted to discharge a shaped projectile, including solid or hollow projectiles, over a distance calculated by a range finder and capable of housing weighted pellets, nets, or chemical agents, or combinations of those, onto a person or object and intended to stop a threat without employing lethal force; Non-lethal portable personal protection system comprised of transmitters and receivers for sending and receiving emergency signals that automatically call emergency personnel once deployed and notify emergency personnel of the exact location of the incident; Non-lethal portable protection system that consists of a wearable projectile launcher adapted to discharge a shaped projectile over a calculated distance and capable of housing weighted pellets, nets, or chemical agents, or combinations thereof, for use by law enforcement or citizens to stop a threat without employing lethal force
Electrical and Scientific Apparatus