Granted Patent
Utility
US 6,372,989 · App. 08/331,799
Equipment carrier for electric installation equipment
Inventors:
Karl Rischard, Peter Hilfiker, Jorg Mathiowetz, Emil Fuchs, Markus Müller
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Oct 31, 1994
Inventors
Karl Rischard
Peter Hilfiker
Jorg Mathiowetz
Emil Fuchs
Markus Müller
Assignee (at issue)
Rockwell Automation, 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.