Granted Patent
Utility
US 6,002,372 · App. 09/150,319
Collapsible antenna
Inventor:
Jonathan Sullivan
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Sep 9, 1998
Inventor
Jonathan Sullivan
Assignee (at issue)
Centurion Intl., 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.