Granted Patent
Utility
US 5,602,425 · App. 08/343,889
Motor vehicle seat-occupancy-detection device
Inventors:
Volker Wilhelmi, Ernst Maier
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Nov 16, 1994
Inventors
Volker Wilhelmi
Ernst Maier
Assignee (at issue)
MERCEDES-BENZ GROUP 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.