Granted Patent
Utility
US 6,113,085 · App. 09/170,322
Clamping device
Inventors:
Norbert Lindenthal, Hans Roesch
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Oct 13, 1998
Inventors
Norbert Lindenthal
Hans Roesch
Assignee (at issue)
Bessey & Sohn 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.