Granted Patent
Utility
US 5,548,340 · App. 08/454,803
Intelligent television receivers combinations including video displays, and methods for diversion of television viewers by visual image modification
Inventor:
Randall Lee Bertram
Patented Case
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Granted: Aug 20, 1996
Filed: May 31, 1995
Inventor
Randall Lee Bertram
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.