Granted Patent
Utility
US 5,329,269 · App. 07/782,488
Single core triaxial flux-gate magnetometer
Inventor:
William S. Watson
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Oct 25, 1991
Inventor
William S. Watson
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.