Granted Patent
Utility
US 6,340,886 · App. 08/907,561
Magnetic field sensor with a plurality of magnetoresistive thin-film layers having an end at a common surface
Inventors:
James M. Daughton, Arthur V. Pohm
Patented Case
View Patent ↗
Granted: Jan 22, 2002
Filed: Aug 8, 1997
Inventors
James M. Daughton
Arthur V. Pohm
Assignee (at issue)
Nonvolatile Electronics, Incorporated
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.