Granted Patent
Utility
US 6,133,920 · App. 09/122,954
Method and apparatus for activating buttons from a DVD bitstream using a pointing device
Inventors:
Linden A. deCarmo, Jan L. Christensen, Amir M. Mobini
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jul 27, 1998
Inventors
Linden A. deCarmo
Jan L. Christensen
Amir M. Mobini
Assignee (at issue)
Oak Technology, 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.