Granted Patent
Utility
US 4,887,213 · App. 07/080,334
System for, and methods of, providing for a determination of the movement of an airborne vehicle in the atmosphere
Inventors:
Anthony E. Smart, Roger P. Woodward
Patented Case
View Patent ↗
Granted: Dec 12, 1989
Filed: Jul 31, 1987
Inventors
Anthony E. Smart
Roger P. Woodward
Assignee (at issue)
TITAN COMPANY 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.