Granted Patent
Utility
US 5,537,124 · App. 08/320,353
Translation cancelling vertical sensing system
Inventors:
Robert Rankin, William Brian Evans
Patented Case
View Patent ↗
Granted: Jul 16, 1996
Filed: Oct 11, 1994
Inventors
Robert Rankin
William Brian Evans
Assignee (at issue)
Northrop Grumman
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.