Granted Patent
Utility
US 6,404,934 · App. 09/692,948
High speed image processing apparatus using a cascade of elongated filters programmed in a computer
Inventors:
Shih-Jong J. Lee, Seho Oh
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Oct 20, 2000
Inventors
Shih-Jong J. Lee
Seho Oh
Assignee (at issue)
Shih-Jong Lee
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.