Granted Patent
Utility
US 6,701,355 · App. 09/408,885
System and method for dynamically substituting broadcast material and targeting to specific audiences
Inventors:
Gary A. Brandt, Donald R. Largen, Wayne F. Cummings
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Sep 29, 1999
Inventors
Gary A. Brandt
Donald R. Largen
Wayne F. Cummings
Assignee (at issue)
Susquehanna, Media Co.
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.