Granted Patent
Utility
US 6,570,577 · App. 09/557,094
System for nonlinear correction of video signals and method thereof
Inventors:
Edward G. Callway, David Glen
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Apr 21, 2000
Inventors
Edward G. Callway
David Glen
Assignee (at issue)
ATI International SRL
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.