Technique for selectively projecting different holograms using a single holographic optical element

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United States of America Patent

PATENT NO 10345587
SERIAL NO

16032264

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Abstract

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A holographic sporting/combat optic may be mounted to weapon. The sporting/combat optic includes a holographic optical element that projects a composite reticle image having at least two reticle elements. The first reticle element projects into the optical viewing window in response to light having a first wavelength; whereas, the second reticle element projects into the optical viewing window in response to light having a second wavelength which differs from the first wavelength. By selectively turning on and off different light sources, the reticle elements can be selectively projected into the optical viewing window of the sporting/combat optic.

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Patent Owner(s)

  • HEL TECHNOLOGIES, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Finnegan, Dennis Pinckney, US 6 73
Loebig, Dean Howell, US 5 12

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