Granted Patent
Utility
US 4,875,770 · App. 07/028,840
Wind shear detector
Inventors:
Philip L. Rogers, Milton Rogers
Patented Case
View Patent ↗
Granted: Oct 24, 1989
Filed: Mar 23, 1987
Inventors
Philip L. Rogers
Milton Rogers
Assignee (at issue)
Lockheed Corporation
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.