Granted Patent
Utility
US 4,882,591 · App. 07/252,752
Base loaded antenna
Inventors:
Richard W. Galvin, James W. Wilson
Patented Case
View Patent ↗
Granted: Nov 21, 1989
Filed: Oct 3, 1988
Inventors
Richard W. Galvin
James W. Wilson
Assignee (at issue)
Wilson Antenna, 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.