Granted Patent
Utility
US 5,872,547 · App. 08/711,058
Conical omni-directional coverage multibeam antenna with parasitic elements
Inventor:
Gary A. Martek
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Sep 9, 1996
Inventor
Gary A. Martek
Assignee (at issue)
Metawave Communications 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.