Granted Patent
Utility
US 5,457,380 · App. 08/240,981
Circuit-test fixture that includes shorted-together probes
Inventor:
Steven M. Blumenau
Patented Case
View Patent ↗
Granted: Oct 10, 1995
Filed: May 11, 1994
Inventor
Steven M. Blumenau
Assignee (at issue)
Genrad, 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.