Granted Patent
Utility
US 5,107,348 · App. 07/551,696
Temporal decorrelation of block artifacts
Inventors:
Richard W. Citta, Stephen M. Dicke, Ronald Lee
Patented Case
View Patent ↗
Granted: Apr 21, 1992
Filed: Jul 11, 1990
Inventors
Richard W. Citta
Stephen M. Dicke
Ronald Lee
Assignee (at issue)
Zenith Electronics LLC
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.