York, Pennsylvania
United States
2
2013-01-31
The entities that hold a legal rights for patent applications filed by inventor Ehrlich David:
David Ehrlich from York, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for displaying market depth and other information on a mobile phone, handheld device, or computer system
#2 | 2011-05-12Method and apparatus of displaying market depth and other information on a mobile phone, handheld device or computer system
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