Granted Patent
Utility
US 5,900,550 · App. 08/876,575
Capacitive acceleration sensor
Inventor:
Christoph Menzel
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Jun 16, 1997
Inventor
Christoph Menzel
Assignee (at issue)
Ford Motor Company
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.