Granted Patent
Utility
US 6,187,404 · App. 09/133,167
Holding device
Inventor:
Jorn Schumann
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Aug 12, 1998
Inventor
Jorn Schumann
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.