Granted Patent
Utility
US 5,604,767 · App. 08/506,207
Spread spectrum spectral density techniques
Inventors:
Robert C. Dixon, Scott R. Bullock
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Jul 24, 1995
Inventors
Robert C. Dixon
Scott R. Bullock
Assignee (at issue)
Omnipoint 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.