Granted Patent
Utility
US 5,335,249 · App. 08/099,058
Method and apparatus for spread spectrum communications
Inventors:
Thomas E. Krueger, Kenneth L. Astrof
Patented Case
View Patent ↗
Granted: Aug 2, 1994
Filed: Jul 29, 1993
Inventors
Thomas E. Krueger
Kenneth L. Astrof
Assignee (at issue)
Seattle Silicon 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.