Granted Patent
Utility
US 5,646,521 · App. 08/510,397
Analog channel for mixed-signal-VLSI tester
Inventors:
Daniel Rosenthal, Kannan Konath, Robert Whyte, Eric Norton, Stuart Robert Pearce
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Aug 1, 1995
Inventors
Daniel Rosenthal
Kannan Konath
Robert Whyte
Eric Norton
Stuart Robert Pearce
Assignee (at issue)
SCHLUMBERGER TECHNOLOGIES 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.