Granted Patent
Utility
US 6,429,821 · App. 09/416,845
Low profile, broad band monopole antenna with inductive/resistive networks
Inventor:
John R. Lewis, Jr.
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Oct 12, 1999
Inventor
John R. Lewis, Jr.
Assignee (at issue)
Shakespeare Company, LLC
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.