Granted Patent
Utility
US 5,687,166 · App. 08/454,663
Modulation system for spread spectrum CDMA communication
Inventors:
Francis D. Natali, David T. Magill, Herman Bustamante
Patented Case
View Patent ↗
Granted: Nov 11, 1997
Filed: May 31, 1995
Inventors
Francis D. Natali
David T. Magill
Herman Bustamante
Assignee (at issue)
Stanford Telecommunications, 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.