Granted Patent
Utility
US 6,339,451 · App. 09/254,961
Graphical on-screen display system
Inventor:
Juri Tults
Patented Case
View Patent ↗
Granted: Jan 15, 2002
Filed: Mar 22, 1999
Inventor
Juri Tults
Assignee (at issue)
Thomson Licensing
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.