Granted Patent
Utility
US 6,559,859 · App. 09/339,886
Method and apparatus for providing video signals
Inventors:
William T. Henry, Philip L. Swan
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jun 25, 1999
Inventors
William T. Henry
Philip L. Swan
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.