Granted Patent
Utility
US 6,492,997 · App. 09/103,315
Method and system for providing selectable programming in a multi-screen mode
Inventors:
George Gerba, Robert E. Lambert, Michael R. Nichols
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Jun 24, 1998
Inventors
George Gerba
Robert E. Lambert
Michael R. Nichols
Assignee (at issue)
Corporate Media Partners
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.