Granted Patent
Utility
US 6,282,803 · App. 09/065,873
Self calibration circuit for determining an accurate zero compensation for a fluxgate compass
Inventor:
Jeremy G. Dunne
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Apr 24, 1998
Inventor
Jeremy G. Dunne
Assignee (at issue)
Laser Technology, Inc.
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.