Granted Patent
Utility
US 6,504,959 · App. 09/693,378
Image processing apparatus using a cascade of poly-point operations
Inventor:
Shih-Jong J. Lee
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Oct 20, 2000
Inventor
Shih-Jong J. 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.