Granted Patent
Utility
US 6,510,106 · App. 09/982,002
Systems and methods for locating subsurface objects
Inventor:
Steven Martin Hudson
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Oct 19, 2001
Inventor
Steven Martin Hudson
Assignee (at issue)
FLIGHT REFUELING LIMITED
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.