Granted Patent
Utility
US 4,817,022 · App. 06/892,131
Method and apparatus for automatic offset compensation in parameter-sensing transducer systems
Inventors:
Eugene R. Jornod, James Mueller, Matthew S. Solar
Patented Case
View Patent ↗
Granted: Mar 28, 1989
Filed: Jul 30, 1986
Inventors
Eugene R. Jornod
James Mueller
Matthew S. Solar
Assignee (at issue)
Barber-Coleman 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.