Patent ID: 9746286
Date: 2017-08-29
CPC Classifications: F41G

Claim:
1. A firearm aiming device for attachment to a firearm, said aiming device comprising: a housing, an electronic display, a microprocessor, a selector switch, an angle measuring device, and a battery; said housing enclosing said microprocessor, selector switch, angle measuring device, and battery, and having a display aperture for said display; said display being mounted in said display aperture and being in electrical continuity with said microprocessor; said angle measuring device measuring the cant and elevation of the firearm; said microprocessor storing and executing machine readable instructions, said machine readable instructions comprising ballistic trajectory information for specific firearms and related specific ammunition; said selector switch allowing an operator to select a firearm and ammunition; wherein, said microprocessor receives information from said angle measuring device indicating cant and elevation of the firearm, converts the firearm elevation to distance for the projectile, and controls the display to symbolically show the cant of the firearm and numerically show the distance for the projectile.