Granted Patent
Utility
US 6,008,768 · App. 09/166,980
No ground antenna
Inventors:
James W. Wilson, Dwight S. Heim, Patrick Lee Cook
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Oct 6, 1998
Inventors
James W. Wilson
Dwight S. Heim
Patrick Lee Cook
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.