Granted Patent
Utility
US 5,917,331 · App. 08/546,751
Integrated circuit test method and structure
Inventor:
Thomas W. Persons
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Oct 23, 1995
Inventor
Thomas W. Persons
Assignee (at issue)
Megatest 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.