Granted Patent
Utility
US 6,493,041 · App. 09/108,066
Method and apparatus for the detection of motion in video
Inventors:
James G. Hanko, J. Duane Northcutt, Gerard A. Wall, Lawrence L. Butcher
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Jun 30, 1998
Inventors
James G. Hanko
J. Duane Northcutt
Gerard A. Wall
Lawrence L. Butcher
Assignee (at issue)
Sun Microsystems 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.