Invention Grant
US08764590B2 Light emitting archery device 失效
发光射箭装置

Light emitting archery device
Abstract:
A device for illuminating the impact point of an arrow. The device contains at least one light source. Upon impact with a target, the device detaches from the arrow and attaches to the target to illuminate the impact point. When the target is live game, the illumination highlights the impact point and assists in tracking the game.
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