Granted Patent
Utility
US 6,774,852 · App. 10/288,256
Folding directional antenna
Inventors:
Bing Chiang, William R. Palmer, Griffin Gothard, Christopher Snyder
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Nov 4, 2002
Inventors
Bing Chiang
William R. Palmer
Griffin Gothard
Christopher Snyder
Assignee (at issue)
IPR Licensing, 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.