Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Terrill D. Snyder0
Daniel T. Pinard0
Deqing Hu0
Date of Patent
March 17, 2009
0Patent Application Number
110396930
Date Filed
January 20, 2005
0Patent Primary Examiner
Patent abstract
An apparatus projects at least one color of light which is attenuated.
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