Granted Patent
Utility
US 5,973,643 · App. 08/838,918
Method and apparatus for mobile emitter location
Inventors:
Kelly Davidson Hawkes, Jeffrey L. Koehler
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Apr 11, 1997
Inventors
Kelly Davidson Hawkes
Jeffrey L. Koehler
Assignee (at issue)
Corsair Communications, 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.