Granted Patent
Utility
US 6,339,404 · App. 09/637,301
Diversity antenna system for lan communication system
Inventors:
Greg Johnson, Don Keilen
Patented Case
View Patent ↗
Granted: Jan 15, 2002
Filed: Aug 11, 2000
Inventors
Greg Johnson
Don Keilen
Assignee (at issue)
RangeStar Wireless, 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.