Granted Patent
Utility
US 6,769,006 · App. 09/781,951
Method and apparatus for calculating a reciprocal
Inventors:
Alexei Krouglov, Jie Zhou, Daniel Gudmunson
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Feb 14, 2001
Inventors
Alexei Krouglov
Jie Zhou
Daniel Gudmunson
Assignee (at issue)
Sicon Video Corporation
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.