Granted Patent
Utility
US 5,935,377 · App. 08/813,616
Device for joining ends of material strips
Inventors:
Horst Sergel, Gerd Brandes
Patented Case
View Patent ↗
Granted: Aug 10, 1999
Filed: Mar 7, 1997
Inventors
Horst Sergel
Gerd Brandes
Assignee (at issue)
Continental 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.