Granted Patent
Utility
US 6,356,166 · App. 09/384,114
Multi-layer switched line phase shifter
Inventors:
Gary S. Goldsmith, Donn T. Harvey, Sheldon Kent Meredith, Thomas Ogle Shafer
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: Aug 26, 1999
Inventors
Gary S. Goldsmith
Donn T. Harvey
Sheldon Kent Meredith
Thomas Ogle Shafer
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.