Granted Patent
Utility
US 5,453,944 · App. 08/220,060
Method and apparatus for leak detection and pipeline temperature modelling method and apparatus
Inventor:
Joseph Baumoel
Patented Case
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Granted: Sep 26, 1995
Filed: Mar 30, 1994
Inventor
Joseph Baumoel
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.