Granted Patent
Utility
US 4,288,858 · App. 06/080,643
Inverse two-dimensional transform processor
Inventors:
Pasquale A. Merola, Marshall K. Quick
Patented Case
View Patent ↗
Granted: Sep 8, 1981
Filed: Oct 1, 1979
Inventors
Pasquale A. Merola
Marshall K. Quick
Assignee (at issue)
General Electric Company
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.