Granted Patent
Utility
US 5,038,152 · App. 07/524,602
Broad band omnidirectional monocone antenna
Inventors:
Mon N. Wong, Samuel Wong, Gregory D. Kroupa, Robert C. Perpall
Patented Case
View Patent ↗
Granted: Aug 6, 1991
Filed: May 17, 1990
Inventors
Mon N. Wong
Samuel Wong
Gregory D. Kroupa
Robert C. Perpall
Assignee (at issue)
Hughes Aircraft Company
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.