Granted Patent
Utility
US 6,728,703 · App. 09/894,802
System and method for processing movement/delta metrics
Inventors:
Qiang Wan, James Boorn, Ping Luo
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Jun 29, 2001
Inventors
Qiang Wan
James Boorn
Ping Luo
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.