Granted Patent
Utility
US 5,082,367 · App. 07/358,691
Arrangement of probes
Inventors:
Werner Kohler, Dieter Reinhardt, Hermann Gramlich, Reinhart Schertz, Karl Weissmann, Rainer Trampert
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: May 26, 1989
Inventors
Werner Kohler
Dieter Reinhardt
Hermann Gramlich
Reinhart Schertz
Karl Weissmann
Rainer Trampert
Assignee (at issue)
Pfaudler-Werke GmbH
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.