Bow sight with controlled light intensity sight pin

Geometrical instruments – Straight-line light ray type – Structurally installed

Reexamination Certificate

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Details

C124S087000

Reexamination Certificate

active

11277710

ABSTRACT:
An improved sighting device is provided. The sight may be used on a bow or other device which is typically sighted on an object during use. The sight includes at least one light-gathering fiber-optic fiber having at least one end from which absorbed light may be transmitted for viewing by a user. The fiber-optic fiber includes an associated element that regulates the amount of light absorbed in inverse proportion to the impinging light intensity in an automatic manner providing a more constant light intensity output.

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patent: 2006/0156561 (2006-07-01), Afshari

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