Granted Patent
Utility
US 5,884,404 · App. 08/737,539
Inner cutter for a dry shaving apparatus
Inventors:
Manfred Ohle, Carlo Wojciechowski, Bernd Stassen
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Nov 14, 1996
Inventors
Manfred Ohle
Carlo Wojciechowski
Bernd Stassen
Assignee (at issue)
The Braun Corporation
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.