Granted Patent
Utility
US 5,397,994 · App. 08/174,206
Moisture measurement gauge for particulates including a transmission line forming part of a resonant circuit
Inventor:
Robert W. Phare
Patented Case
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Granted: Mar 14, 1995
Filed: Dec 28, 1993
Inventor
Robert W. Phare
Assignee (at issue)
Alkon 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.