Granted Patent
Utility
US 5,739,862 · App. 08/774,291
Reverse playback of MPEG video
Inventor:
Shanwei Cen
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Dec 23, 1996
Inventor
Shanwei Cen
Assignee (at issue)
Tektronix, 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.