Granted Patent
Utility
US 6,018,319 · App. 09/027,933
Antenna element
Inventor:
Björn Lindmark
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Jan 23, 1998
Inventor
Björn Lindmark
Assignee (at issue)
Allgon AB
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.