Granted Patent
Utility
US 6,144,559 · App. 09/288,343
Process for assembling an interposer to probe dense pad arrays
Inventors:
Kenneth W. Johnson, Thomas J. Zamborelli, Larry Bartosch
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Apr 8, 1999
Inventors
Kenneth W. Johnson
Thomas J. Zamborelli
Larry Bartosch
Assignee (at issue)
Agilent 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.