Selectively activated color changing hairpiece

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9977267
SERIAL NO

14574885

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Importance

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Abstract

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A color-changing hairpiece is disclosed. The hairpiece may include a plurality of elongated light sources that emit light when activated and a photochromic layer provided in association with at least one light source such that the light emitted from the at least one light source impinges on a portion of the photochromic layer, the photochromic layer configured to change color responsive to the light emitted from the at least one light source.

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Patent Owner(s)

  • DISNEY ENTERPRISES INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grundhofer, Anselm Greifensee, CH 13 100

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