Granted Patent
Utility
US 5,959,739 · App. 09/022,506
System for distinguishing true target reflections from ghost target reflections
Inventors:
Francisco Roberto Green, Philip Detweiler
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Feb 12, 1998
Inventors
Francisco Roberto Green
Philip Detweiler
Assignee (at issue)
Spectra Precision, 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.