Granted Patent
Utility
US 5,113,256 · App. 07/653,560
Method of perceptually modeling a video image signal
Inventors:
Richard W. Citta, Stephen M. Dicke
Patented Case
View Patent ↗
Granted: May 12, 1992
Filed: Feb 8, 1991
Inventors
Richard W. Citta
Stephen M. Dicke
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.