Granted Patent
Utility
US 6,498,609 · App. 09/563,301
Chrominance signal interpolation
Inventors:
Gerard De Haan, Erwin Bellers
Patented Case
View Patent ↗
Granted: Dec 24, 2002
Filed: May 2, 2000
Inventors
Gerard De Haan
Erwin Bellers
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.