Granted Patent
Utility
US 4,585,341 · App. 06/508,531
Wind shear detection
Inventor:
Alan A. Woodfield
Patented Case
View Patent ↗
Granted: Apr 29, 1986
Filed: Jun 28, 1983
Inventor
Alan A. Woodfield
Assignee (at issue)
NATIONAL RESEARCH DEVELOPMENT 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.