Granted Patent
Utility
US 6,579,027 · App. 09/600,811
Device for connecting a tool head to a clamping shank
Inventor:
Gerhard Stolz
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Jul 21, 2000
Inventor
Gerhard Stolz
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.