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Thomas MAACK
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Rastenberg, DE
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Patents Grants
last 30 patents
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Patent Grant
Projection apparatus
Patent number
9,581,888
Issue date
Feb 28, 2017
Young Optics Inc.
Eberhard Piehler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Rear projection apparatus and method for a rear projection apparatus
Patent number
8,992,025
Issue date
Mar 31, 2015
Young Optics Inc.
Eberhard Piehler
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
PROJECTION APPARATUS
Publication number
20150160544
Publication date
Jun 11, 2015
Young Optics Inc.
Eberhard PIEHLER
G02 - OPTICS
Information
Patent Application
REAR PROJECTION APPARATUS AND METHOD FOR A REAR PROJECTION APPARATUS
Publication number
20100103387
Publication date
Apr 29, 2010
Eberhard Piehler
G02 - OPTICS