Granted Patent
Utility
US 5,528,067 · App. 08/438,132
Magnetic field detection
Inventor:
Joseph E. Farb
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: May 8, 1995
Inventor
Joseph E. Farb
Assignee (at issue)
Hughes Aircraft 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.