Granted Patent
Utility
US 5,739,534 · App. 08/752,185
Methods and apparatus for detecting fluids
Inventors:
Michael A. Estenson, J. Scott Petty, Joseph R. Adamski
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Nov 18, 1996
Inventors
Michael A. Estenson
J. Scott Petty
Joseph R. Adamski
Assignee (at issue)
Raytheon Company
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.