Granted Patent
Utility
US 4,757,261 · App. 07/044,940
Magnetic field homogeneity
Inventor:
George D. Kneip, Jr.
Patented Case
View Patent ↗
Granted: Jul 12, 1988
Filed: Apr 30, 1987
Inventor
George D. Kneip, Jr.
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.