Danvers, Massachusetts
United States
4
2014-02-20
The entities that hold a legal rights for patent applications filed by inventor HATCH Steven A.:
Steven A. HATCH from Danvers, US has applied for patents for these inventions. The list has both pending applications and granted patents:
User interface for entertainment systems
#2 | 2014-02-20User interface for entertainment systems
#3 | 2014-02-20User interface for searching a bundled service content data source
#4 | 2014-02-20USER INTERFACE FOR ENTERTAINMENT SYSTEMS
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