Granted Patent
Utility
US 5,982,445 · App. 08/734,681
Hypertext markup language protocol for television display and control
Inventors:
Mark Eyer, Michael Field
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Oct 21, 1996
Inventors
Mark Eyer
Michael Field
Assignee (at issue)
General Instrument 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.