Granted Patent
Utility
US 6,133,868 · App. 09/092,429
System and method for fully self-contained calibration of an antenna array
Inventors:
Ray K. Butler, Michael Melville, Curtis F. McClive, J. Todd Elson
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jun 5, 1998
Inventors
Ray K. Butler
Michael Melville
Curtis F. McClive
J. Todd Elson
Assignee (at issue)
Metawave Communications Corporation
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.