Granted Patent
Utility
US 5,648,968 · App. 08/520,316
Narrow beam antenna systems with angular diversity
Inventor:
Douglas O. Reudink
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Aug 28, 1995
Inventor
Douglas O. Reudink
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.