Granted Patent
Utility
US 5,250,902 · App. 07/811,442
Reduction of gradient coil interaction with room temperature shims
Inventors:
Evan Hunter Williams, Norbert Schuff
Patented Case
View Patent ↗
Granted: Oct 5, 1993
Filed: Dec 19, 1991
Inventors
Evan Hunter Williams
Norbert Schuff
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.