Granted Patent
Utility
US 4,628,722 · App. 06/830,150
Setting tool for rivet with pull-headed mandrel
Inventors:
Dieter Mauer, Peter Potzas
Patented Case
View Patent ↗
Granted: Dec 16, 1986
Filed: Feb 14, 1986
Inventors
Dieter Mauer
Peter Potzas
Assignee (at issue)
USM Holding 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.