Granted Patent
Utility
US 5,917,197 · App. 08/861,465
Integrated multi-layer test pads
Inventors:
Frank Alswede, William Davies, Ronald Hoyer, Ron Mendelson, Frank Prein
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: May 21, 1997
Inventors
Frank Alswede
William Davies
Ronald Hoyer
Ron Mendelson
Frank Prein
Assignees (at issue)
Siemens Aktiengesellschaft
International Business Machines 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.