Granted Patent
Utility
US 6,744,387 · App. 10/191,596
Method and system for symbol binarization
Inventor:
Lowell L. Winger
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Jul 10, 2002
Inventor
Lowell L. Winger
Assignee (at issue)
LSI Logic Corporation
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.