Granted Patent
Utility
US 6,478,666 · App. 09/622,332
Guiding cart for a manually guided tool, especially an abrasive cut-off machine
Inventors:
Rudolf Berger, Wolfgang Schmid, Peter Heubeck, Adam Ruff, Rochus Gold, Thomas Bromberger
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Aug 9, 2000
Inventors
Rudolf Berger
Wolfgang Schmid
Peter Heubeck
Adam Ruff
Rochus Gold
Thomas Bromberger
Assignee (at issue)
Wacker-Werke GmbH & Co. KG
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.