Granted Patent
Utility
US 6,460,180 · App. 09/295,746
Enabling and/or disabling selected types of broadcast triggers
Inventors:
Timothy F. Park, Dean J. Blackketter, Sandra R. Bernardi
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Apr 20, 1999
Inventors
Timothy F. Park
Dean J. Blackketter
Sandra R. Bernardi
Assignee (at issue)
WebTV Networks, Inc.
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.