US Patent:
20030233757, Dec 25, 2003
Inventors:
Jason Nordberg - Missoula MT, US
International Classification:
F41G001/467
Abstract:
A unique bow range finder, weighing less than {fraction (1/16)} of an once, is custom calibrated for an archer's full draw distance and a specific hunted game, or traget object. A reference line and distance marker lines based on geometric calibrations using the full draw distance and known distances of spaced apart features of a game animal are imprinted on a decal or other adhesively attached sheet material. The decal, selected for full draw distance and desired game, is removably attached to an archer's current bow sighting frame. The range finder allows targets to be ranged at full draw.