Granted Patent
Utility
US 6,738,722 · App. 10/126,457
Data collection and correction methods and apparatus
Inventors:
Kameshwar Polla, Costas J. Spanos
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Apr 19, 2002
Inventors
Kameshwar Polla
Costas J. Spanos
Assignee (at issue)
OnWafer Technologies, 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.