Granted Patent
Utility
US 5,383,592 · App. 08/162,399
Sheet-steel component and light sheet metal component welded joint
Inventors:
Wolfgang Fussnegger, Harald Brinkschroeder
Patented Case
View Patent ↗
Granted: Jan 24, 1995
Filed: Dec 6, 1993
Inventors
Wolfgang Fussnegger
Harald Brinkschroeder
Assignee (at issue)
MERCEDES-BENZ GROUP 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.