Granted Patent
Utility
US 4,644,523 · App. 06/592,674
System for improving signal-to-noise ratio in a direct sequence spread spectrum signal receiver
Inventor:
Lawrence B. Horwitz
Patented Case
View Patent ↗
Granted: Feb 17, 1987
Filed: Mar 23, 1984
Inventor
Lawrence B. Horwitz
Assignee (at issue)
Sangamo Weston, 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.