Granted Patent
Utility
US 6,503,029 · App. 09/688,568
Boring arrangement and method for boring holes in overlapping workpieces
Inventors:
Wolfgang Ende, Harald Schueler
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Oct 16, 2000
Inventors
Wolfgang Ende
Harald Schueler
Assignee (at issue)
AIRBUS DEUTSCHLAND 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.