Granted Patent
Utility
US 6,427,356 · App. 09/397,734
Mountable centering element and arrangement for measuring, or determining the position of a hole or a bolt
Inventor:
Axel Schamal
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Sep 17, 1999
Inventor
Axel Schamal
Assignee (at issue)
Daimlerchrysler AG
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.