Granted Patent
Utility
US 5,543,850 · App. 08/373,617
System and method for displaying closed caption data on a PC monitor
Inventors:
Kyle Anthony Pratt, Michael Andrew Yonker, Frank Xu
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Jan 17, 1995
Inventors
Kyle Anthony Pratt
Michael Andrew Yonker
Frank Xu
Assignee (at issue)
Cirrus Logic 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.