Granted Patent
Utility
US 6,772,659 · App. 10/234,974
Tool head for use in machine tools
Inventors:
Arthur Antoni, Rudolf Wiest
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Sep 4, 2002
Inventors
Arthur Antoni
Rudolf Wiest
Assignee (at issue)
Komet Praezisionswerkzeuge Robert Breuning 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.