Granted Patent
Utility
US 5,539,362 · App. 08/497,237
Surface mounted directional coupler
Inventor:
Michael J. Culling
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Jun 30, 1995
Inventor
Michael J. Culling
Assignee (at issue)
HARRIS 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.