Granted Patent
Utility
US 6,822,693 · App. 09/746,374
Television tuner that changes the rendering of a digital television broadcast according to information displayed on a scoreboard during a sporting event
Inventors:
Cary Lee Bates, Eric L. Barsness, Mahdad Majd, John M. Santosuosso
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Dec 23, 2000
Inventors
Cary Lee Bates
Eric L. Barsness
Mahdad Majd
John M. Santosuosso
Assignee (at issue)
International Business Machines Corporation
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.