Granted Patent
Utility
US 4,642,586 · App. 06/602,347
Low SWR high power multiple waveguide junction
Inventor:
Wayne Fowler, Jr.
Patented Case
View Patent ↗
Granted: Feb 10, 1987
Filed: Apr 20, 1984
Inventor
Wayne Fowler, Jr.
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.