Ann Arbor, Michigan
United States
4
2012-04-19
The entities that hold a legal rights for patent applications filed by inventor Dargel William:
William Dargel from Ann Arbor, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Digital Media Recognition Apparatus and Methods
#2 | 2010-11-04Digital media recognition apparatus and methods
#3 | 2009-06-25Digital media recognition apparatus and methods
#4 | 2009-01-06Digital media recognition apparatus and methods
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