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Display, device, method, and computer program for indicating a clear shot

  • US 8,282,493 B2
  • Filed: 08/19/2010
  • Issued: 10/09/2012
  • Est. Priority Date: 08/19/2010
  • Status: Active Grant
First Claim
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1. A system for indicating to a user a clear shot along a projectile trajectory to a target, the system comprising:

  • a) a computing element for determining the projectile trajectory,b) a display having a plurality of trajectory path indicators, andc) a memory connected to the computing element,wherein the display is connected to the computing element, andwherein the projectile trajectory of an individual weapon is calibrated by inputting a single value representing the height of the projectile trajectory at a predetermined intermediate range to the target when the target is at a predetermined range,whereby the user is informed regarding whether or not an obstacle is in the projectile trajectory.

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