Granted Patent
Utility
US 5,554,964 · App. 08/398,055
Microswitch with a magnetic field sensor
Inventor:
Luc Jansseune
Patented Case
View Patent ↗
Granted: Sep 10, 1996
Filed: Mar 2, 1995
Inventor
Luc Jansseune
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.