Granted Patent
Utility
US 5,984,247 · App. 08/924,243
Redetachable, self-adhesive device with gripping aid
Inventors:
Bernd Lühmann, Thomas Raadts
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Sep 5, 1997
Inventors
Bernd Lühmann
Thomas Raadts
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.