Granted Patent
Utility
US 6,507,209 · App. 09/850,806
Tester accuracy using multiple passes
Inventor:
Christopher W. Jones
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: May 8, 2001
Inventor
Christopher W. Jones
Assignee (at issue)
Cypress Semiconductor 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.