Granted Patent
Utility
US 6,121,938 · App. 08/726,271
Antenna having improved blockage fill-in characteristics
Inventors:
Theodore F. Longshore, Clifford T. Jones
Patented Case
View Patent ↗
Granted: Sep 19, 2000
Filed: Oct 4, 1996
Inventors
Theodore F. Longshore
Clifford T. Jones
Assignee (at issue)
ERICSSON GMBH
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.