Granted Patent
Utility
US 4,065,772 · App. 05/702,750
Broadbeam radiation of circularly polarized energy
Inventor:
John M. Seavey
Patented Case
View Patent ↗
Granted: Dec 27, 1977
Filed: Jul 6, 1976
Inventor
John M. Seavey
Assignee (at issue)
Adams-Russell Co. Inc.
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.