Granted Patent
Utility
US 5,545,968 · App. 08/392,895
Motor-powered appliance for personal use
Inventors:
Peter Hilfinger, Gerhard Kressner, Michael Sauer
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: May 4, 1995
Inventors
Peter Hilfinger
Gerhard Kressner
Michael Sauer
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.