Granted Patent
Utility
US 5,409,189 · App. 08/122,823
Redetachable, self-adhesive hook
Inventor:
Bernd Lühmann
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: Sep 14, 1993
Inventor
Bernd Lühmann
Assignee (at issue)
BEIERSDORF 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.