Granted Patent
Utility
US 5,920,589 · App. 08/559,913
Direct sequence spread spectrum DSP system
Inventors:
Robert E. Rouquette, Gary Naden, H. Britton Sanderford, Jr.
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: Nov 17, 1995
Inventors
Robert E. Rouquette
Gary Naden
H. Britton Sanderford, Jr.
Assignee (at issue)
Sanconix, 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.