Granted Patent
Utility
US 6,226,406 · App. 09/002,202
Method and apparatus for hybrid sampling image verification
Inventor:
Teh-Ming Hsieh
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Dec 31, 1997
Inventor
Teh-Ming Hsieh
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.