Granted Patent
Utility
US 6,686,732 · App. 10/026,861
Low-cost tester interface module
Inventor:
Frank Parrish
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Dec 20, 2001
Inventor
Frank Parrish
Assignee (at issue)
Teradyne, 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.