Granted Patent
Utility
US 4,654,964 · App. 06/816,438
Sensor for component plug-in
Inventors:
Bernd Schneider, Stefan Mueller
Patented Case
View Patent ↗
Granted: Apr 7, 1987
Filed: Jan 6, 1986
Inventors
Bernd Schneider
Stefan Mueller
Assignee (at issue)
Siemens Aktiengesellschaft
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.