Granted Patent
Utility
US 5,729,142 · App. 08/650,676
Use of audio signals for monitoring and remediating spinning irregularides in NMR spectrometers
Inventor:
Laima Baltusis
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: May 20, 1996
Inventor
Laima Baltusis
Assignee (at issue)
Varian, 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.