Granted Patent
Utility
US 6,501,484 · App. 09/406,159
System and method for high definition video rescaling
Inventor:
David R. Porter
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Sep 27, 1999
Inventor
David R. Porter
Assignee (at issue)
GlobalStreams, Inc.
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.